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7dxa

PSII intermediate Psb28-RC47

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Photosystem II reaction center Psb28 protein

OrganismNot specified

UniProt Q8DLJ8

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain A； UniProt 1–116 Not recorded Tsl0063 protein × 1 （Q8DMP8） Photosystem II protein D1 × 1 （P51765） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit alpha × 1 （P12238） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein T × 1 （P12313） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3ZPN Structure of Psb28 Deposited 2013-02-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 2–116（115 aa）
Chain B 2–116（115 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 35% W/V PEG 3350, 300MM POTASSIUM THIOCYANATE
Resolution 2.36 Å R-free 0.234
3ZPN Structure of Psb28 Deposited 2013-02-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain C 2–116（115 aa）
Chain D 2–116（115 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 35% W/V PEG 3350, 300MM POTASSIUM THIOCYANATE
Resolution 2.36 Å R-free 0.234
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain A 1–116（116 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7NHP Structure of PSII-I (PSII with Psb27, Psb28, and Psb34) Deposited 2021-02-11 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain 2 1–116（116 aa）
Not recorded MN MANGANESE (II) ION × 1 CL CHLORIDE ION × 1 PHO PHEOPHYTIN A × 2 CLA CHLOROPHYLL A × 35 BCR BETA-CAROTENE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 7 FE FE (III) ION × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.72 Å
7NHQ Structure of PSII-I prime (PSII with Psb28, and Psb34) Deposited 2021-02-11 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 17 PDB declaration: heptadecameric
Chain 2 1–116（116 aa）
Not recorded FE FE (III) ION × 1 MN MANGANESE (II) ION × 1 CL CHLORIDE ION × 1 PHO PHEOPHYTIN A × 2 CLA CHLOROPHYLL A × 35 BCR BETA-CAROTENE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 7 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.68 Å

4 other PDB entries and 5 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSB28_THEEB
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–116； UniProt 1–116

Tsl0063 protein

OrganismNot specified

UniProt Q8DMP8

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain B； UniProt 1–56 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Photosystem II protein D1 × 1 （P51765） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit alpha × 1 （P12238） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein T × 1 （P12313） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain B 1–56（56 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7NHP Structure of PSII-I (PSII with Psb27, Psb28, and Psb34) Deposited 2021-02-11 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain 3 1–56（56 aa）
Not recorded MN MANGANESE (II) ION × 1 CL CHLORIDE ION × 1 PHO PHEOPHYTIN A × 2 CLA CHLOROPHYLL A × 35 BCR BETA-CAROTENE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 7 FE FE (III) ION × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.72 Å
7NHQ Structure of PSII-I prime (PSII with Psb28, and Psb34) Deposited 2021-02-11 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 17 PDB declaration: heptadecameric
Chain 3 1–56（56 aa）
Not recorded FE FE (III) ION × 1 MN MANGANESE (II) ION × 1 CL CHLORIDE ION × 1 PHO PHEOPHYTIN A × 2 CLA CHLOROPHYLL A × 35 BCR BETA-CAROTENE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 7 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.68 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name Q8DMP8_THEEB
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B； PDBConstruct 1–56； UniProt 1–56

Photosystem II protein D1

OrganismNot specified

UniProt P51765

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain a； UniProt 1–360 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Tsl0063 protein × 1 （Q8DMP8） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit alpha × 1 （P12238） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein T × 1 （P12313） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1IZL Crystal Structure of Photosystem II Deposited 2002-10-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 28 PDB declaration: 28-meric
Chain A 1–360（360 aa）
Chain J 1–360（360 aa）
Not recorded MN MANGANESE (II) ION × 8 CLA CHLOROPHYLL A × 72 PHO PHEOPHYTIN A × 4 FE FE (III) ION × 2 PLA 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-2-METHYL-SUCCINIC ACID × 2 BCR BETA-CAROTENE × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions MICRODIALYSIS；pH 6.5；293 K；PEG 1450, MES, calcium chloride, magnesium sulfate, dodecyl maltoside, pH 6.5, MICRODIALYSIS, temperature 293.0K
Resolution 3.70 Å
3A0B Crystal structure of Br-substituted Photosystem II complex Deposited 2009-03-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded OEC OXYGEN EVOLVING SYSTEM × 2 FE2 FE (II) ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 BR BROMIDE ION × 4 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；20% PEG 1450, 40mM MgSO4, 10mM MgCl2, 25% glycerol, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.70 Å R-free 0.358
3A0H Crystal structure of I-substituted Photosystem II complex Deposited 2009-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded OEC OXYGEN EVOLVING SYSTEM × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 IOD IODIDE ION × 10 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；4% PEG 1450, 40mM MgSO4, 10mM MgCl2, 13% glycerol, 0.01% DM, 20mM MES (pH6.0), 10mM NaI, 5mM CaI, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 4.00 Å R-free 0.326
3WU2 Crystal structure analysis of Photosystem II complex Deposited 2014-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 43 LMT DODECYL-BETA-D-MALTOSIDE × 16 GOL GLYCEROL × 36 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 19 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICRO-BATCH METHOD UNDER OIL；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.90 Å R-free 0.194
4IL6 Structure of Sr-substituted photosystem II Deposited 2012-12-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 11–344（334 aa） Fragment：UNP residues 11-344
Chain a 11–344（334 aa） Fragment：UNP residues 11-344
Not recorded OER SR-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DMS DIMETHYL SULFOXIDE × 35 UNL UNKNOWN LIGAND × 24 LMT DODECYL-BETA-D-MALTOSIDE × 15 GOL GLYCEROL × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 MG MAGNESIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions Oil-Microbatch Method；pH 6.1；285 K；Sr-PSII protein was crystallised in 4.5-5.5%PEG1450, 20mM Mes-NaOH, pH 6.1, 20mM NaCl, 3-4mM SrCl2, Oil-Microbatch Method, temperature 285K
Resolution 2.10 Å R-free 0.205
5B5E Crystal structure analysis of Photosystem II complex Deposited 2016-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 14 UNL UNKNOWN LIGAND × 53 LMT DODECYL-BETA-D-MALTOSIDE × 16 DMS DIMETHYL SULFOXIDE × 112 BCT BICARBONATE ION × 2 CA CALCIUM ION × 5 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 20 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes,NaCl,CaCl2,MgSO4
Resolution 1.87 Å R-free 0.212
5B66 Crystal structure analysis of Photosystem II complex Deposited 2016-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 CL CHLORIDE ION × 4 UNL UNKNOWN LIGAND × 55 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 95 FE2 FE (II) ION × 2 OEX CA-MN4-O5 CLUSTER × 2 BCT BICARBONATE ION × 2 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 CA CALCIUM ION × 6 LMT DODECYL-BETA-D-MALTOSIDE × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes, NaCl, CaCl2, MgSO4, PEG 1450
Resolution 1.85 Å R-free 0.201
5V2C RE-REFINEMENT OF CRYSTAL STRUCTURE OF PHOTOSYSTEM II COMPLEX Deposited 2017-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 3 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 14 GOL GLYCEROL × 60 LMT DODECYL-BETA-D-MALTOSIDE × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 12 PG4 TETRAETHYLENE GLYCOL × 57 PGE TRIETHYLENE GLYCOL × 65 P6G HEXAETHYLENE GLYCOL × 17 EDO 1,2-ETHANEDIOL × 22 CA CALCIUM ION × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 24 1PE PENTAETHYLENE GLYCOL × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 2PE NONAETHYLENE GLYCOL × 1 PE8 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION, RECRYSTALLIZATION；pH 6.1；285 K；5% PEG1450, 20MM NACL, 10MM CACL2, 40MM MGSO4, 20MM MES BUFFER, PH 6.1, MICRO-BATCH METHOD UNDER OIL, TEMPERATURE 285K
Resolution 1.90 Å R-free 0.163
6JLJ XFEL structure of cyanobacterial photosystem II (dark state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.198
6JLK XFEL structure of cyanobacterial photosystem II (1F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.193
6JLL XFEL structure of cyanobacterial photosystem II (2F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；298 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.203
6JLM XFEL structure of cyanobacterial photosystem II (dark state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.209
6JLN XFEL structure of cyanobacterial photosystem II (1F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 4 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.212
6JLO XFEL structure of cyanobacterial photosystem II (2F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.207
6JLP XFEL structure of cyanobacterial photosystem II (3F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.211
7CJI Photosystem II structure in the S1 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.208
7CJJ Photosystem II structure in the S2 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 12 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.218
7COU Structure of cyanobacterial photosystem II in the dark S1 state Deposited 2020-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEC HEME C × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.25 Å R-free 0.211
7CZL Structural insights into a dimeric Psb27-photosystem II complex from a cyanobacterium Thermosynechococcus vulcanus Deposited 2020-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric
Chain A 10–333（324 aa）
Chain a 10–333（324 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 LMT DODECYL-BETA-D-MALTOSIDE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 6 BCT BICARBONATE ION × 2 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 2 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 CL CHLORIDE ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7D1T Cryo-EM Structure of PSII at 1.95 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain A 11–344（334 aa）
Chain a 11–344（334 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 LMT DODECYL-BETA-D-MALTOSIDE × 8 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.95 Å
7D1U Cryo-EM Structure of PSII at 2.08 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain A 11–344（334 aa）
Chain a 11–344（334 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 BCT BICARBONATE ION × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 LMT DODECYL-BETA-D-MALTOSIDE × 8 MG MAGNESIUM ION × 2 HEC HEME C × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.08 Å
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain a 1–360（360 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7EDA Structure of monomeric photosystem II Deposited 2021-03-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain A 11–344（334 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 1 FE2 FE (II) ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 8 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 BCT BICARBONATE ION × 1 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 RRX (3R)-beta,beta-caroten-3-ol × 1 HEC HEME C × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8GN0 Crystal structure of DCBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 18 GOL GLYCEROL × 30 UNL UNKNOWN LIGAND × 37 JOX 2,6-bis(chloranyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 134 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 22 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.15 Å R-free 0.185
8GN1 Crystal structure of DBBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 20 UNL UNKNOWN LIGAND × 44 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 K2I 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 DMS DIMETHYL SULFOXIDE × 128 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 GOL GLYCEROL × 21 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.10 Å R-free 0.191
8GN2 Crystal structure of PPBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 17 GOL GLYCEROL × 48 UNL UNKNOWN LIGAND × 57 K3C 2-phenylcyclohexa-2,5-diene-1,4-dione × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 BCT BICARBONATE ION × 2 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DMS DIMETHYL SULFOXIDE × 31 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.95 Å R-free 0.181
8IR5 XFEL structure of cyanobacterial photosystem II under dark conditions Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.15 Å R-free 0.175
8IR6 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.179
8IR7 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IR8 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.175
8IR9 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.176
8IRA XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.178
8IRB XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRC XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay (Single conformation) Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG 1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER, pH 6.0, micro-batch, RT.
Resolution 2.25 Å R-free 0.180
8IRD XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.183
8IRE XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRF XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRG XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 21 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 PHO PHEOPHYTIN A × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRH XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.183
8IRI XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain A 1–344（344 aa）
Chain a 1–344（344 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 FE2 FE (II) ION × 2 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.181

40 other PDB entries and 40 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSBA_THEVL
Isoform —
PDB entities 3
Chains and sequence ranges Author chain a； PDBConstruct 1–360； UniProt 1–360

Photosystem II CP47 reaction center protein

OrganismNot specified

UniProt D0VWR1

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain b； UniProt 1–505 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Tsl0063 protein × 1 （Q8DMP8） Photosystem II protein D1 × 1 （P51765） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit alpha × 1 （P12238） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein T × 1 （P12313） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3WU2 Crystal structure analysis of Photosystem II complex Deposited 2014-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain B 1–504（504 aa）
Chain b 1–504（504 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 43 LMT DODECYL-BETA-D-MALTOSIDE × 16 GOL GLYCEROL × 36 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 19 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICRO-BATCH METHOD UNDER OIL；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.90 Å R-free 0.194
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain B 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 20 LMT DODECYL-BETA-D-MALTOSIDE × 6 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 17 LMT DODECYL-BETA-D-MALTOSIDE × 8 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain B 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 21 UNL UNKNOWN LIGAND × 9 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 16 UNL UNKNOWN LIGAND × 10 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
5B5E Crystal structure analysis of Photosystem II complex Deposited 2016-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 14 UNL UNKNOWN LIGAND × 53 LMT DODECYL-BETA-D-MALTOSIDE × 16 DMS DIMETHYL SULFOXIDE × 112 BCT BICARBONATE ION × 2 CA CALCIUM ION × 5 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 20 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes,NaCl,CaCl2,MgSO4
Resolution 1.87 Å R-free 0.212
5B66 Crystal structure analysis of Photosystem II complex Deposited 2016-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 CL CHLORIDE ION × 4 UNL UNKNOWN LIGAND × 55 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 95 FE2 FE (II) ION × 2 OEX CA-MN4-O5 CLUSTER × 2 BCT BICARBONATE ION × 2 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 CA CALCIUM ION × 6 LMT DODECYL-BETA-D-MALTOSIDE × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes, NaCl, CaCl2, MgSO4, PEG 1450
Resolution 1.85 Å R-free 0.201
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain B 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 4 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 LMT DODECYL-BETA-D-MALTOSIDE × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 LMT DODECYL-BETA-D-MALTOSIDE × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain B 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5V2C RE-REFINEMENT OF CRYSTAL STRUCTURE OF PHOTOSYSTEM II COMPLEX Deposited 2017-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain B 1–504（504 aa）
Chain b 1–504（504 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 3 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 14 GOL GLYCEROL × 60 LMT DODECYL-BETA-D-MALTOSIDE × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 12 PG4 TETRAETHYLENE GLYCOL × 57 PGE TRIETHYLENE GLYCOL × 65 P6G HEXAETHYLENE GLYCOL × 17 EDO 1,2-ETHANEDIOL × 22 CA CALCIUM ION × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 24 1PE PENTAETHYLENE GLYCOL × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 2PE NONAETHYLENE GLYCOL × 1 PE8 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION, RECRYSTALLIZATION；pH 6.1；285 K；5% PEG1450, 20MM NACL, 10MM CACL2, 40MM MGSO4, 20MM MES BUFFER, PH 6.1, MICRO-BATCH METHOD UNDER OIL, TEMPERATURE 285K
Resolution 1.90 Å R-free 0.163
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain B 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 6 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 6 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain B 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
6JLJ XFEL structure of cyanobacterial photosystem II (dark state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.198
6JLK XFEL structure of cyanobacterial photosystem II (1F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.193
6JLL XFEL structure of cyanobacterial photosystem II (2F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；298 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.203
6JLM XFEL structure of cyanobacterial photosystem II (dark state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.209
6JLN XFEL structure of cyanobacterial photosystem II (1F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 4 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.212
6JLO XFEL structure of cyanobacterial photosystem II (2F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.207
6JLP XFEL structure of cyanobacterial photosystem II (3F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.211
7CJI Photosystem II structure in the S1 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.208
7CJJ Photosystem II structure in the S2 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 12 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.218
7COU Structure of cyanobacterial photosystem II in the dark S1 state Deposited 2020-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEC HEME C × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.25 Å R-free 0.211
7CZL Structural insights into a dimeric Psb27-photosystem II complex from a cyanobacterium Thermosynechococcus vulcanus Deposited 2020-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 LMT DODECYL-BETA-D-MALTOSIDE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 6 BCT BICARBONATE ION × 2 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 2 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 CL CHLORIDE ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7D1T Cryo-EM Structure of PSII at 1.95 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 LMT DODECYL-BETA-D-MALTOSIDE × 8 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.95 Å
7D1U Cryo-EM Structure of PSII at 2.08 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 BCT BICARBONATE ION × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 LMT DODECYL-BETA-D-MALTOSIDE × 8 MG MAGNESIUM ION × 2 HEC HEME C × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.08 Å
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain b 1–505（505 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7EDA Structure of monomeric photosystem II Deposited 2021-03-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain B 1–504（504 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 1 FE2 FE (II) ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 8 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 BCT BICARBONATE ION × 1 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 RRX (3R)-beta,beta-caroten-3-ol × 1 HEC HEME C × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8GN0 Crystal structure of DCBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 18 GOL GLYCEROL × 30 UNL UNKNOWN LIGAND × 37 JOX 2,6-bis(chloranyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 134 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 22 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.15 Å R-free 0.185
8GN1 Crystal structure of DBBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 20 UNL UNKNOWN LIGAND × 44 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 K2I 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 DMS DIMETHYL SULFOXIDE × 128 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 GOL GLYCEROL × 21 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.10 Å R-free 0.191
8GN2 Crystal structure of PPBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 17 GOL GLYCEROL × 48 UNL UNKNOWN LIGAND × 57 K3C 2-phenylcyclohexa-2,5-diene-1,4-dione × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 BCT BICARBONATE ION × 2 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DMS DIMETHYL SULFOXIDE × 31 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.95 Å R-free 0.181
8IR5 XFEL structure of cyanobacterial photosystem II under dark conditions Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.15 Å R-free 0.175
8IR6 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.179
8IR7 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IR8 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.175
8IR9 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.176
8IRA XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.178
8IRB XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRC XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay (Single conformation) Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG 1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER, pH 6.0, micro-batch, RT.
Resolution 2.25 Å R-free 0.180
8IRD XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.183
8IRE XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRF XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRG XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 21 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 PHO PHEOPHYTIN A × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRH XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.183
8IRI XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain B 1–505（505 aa）
Chain b 1–505（505 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 FE2 FE (II) ION × 2 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.181

42 other PDB entries and 48 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSBB_THEVL
Isoform —
PDB entities 4
Chains and sequence ranges Author chain b； PDBConstruct 1–505； UniProt 1–505

Photosystem II D2 protein

OrganismNot specified

UniProt D0VWR8

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain d； UniProt 1–342 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Tsl0063 protein × 1 （Q8DMP8） Photosystem II protein D1 × 1 （P51765） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Cytochrome b559 subunit alpha × 1 （P12238） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein T × 1 （P12313） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3WU2 Crystal structure analysis of Photosystem II complex Deposited 2014-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 43 LMT DODECYL-BETA-D-MALTOSIDE × 16 GOL GLYCEROL × 36 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 19 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICRO-BATCH METHOD UNDER OIL；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.90 Å R-free 0.194
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain D 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 20 LMT DODECYL-BETA-D-MALTOSIDE × 6 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 17 LMT DODECYL-BETA-D-MALTOSIDE × 8 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain D 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 21 UNL UNKNOWN LIGAND × 9 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 16 UNL UNKNOWN LIGAND × 10 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
5B5E Crystal structure analysis of Photosystem II complex Deposited 2016-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 14 UNL UNKNOWN LIGAND × 53 LMT DODECYL-BETA-D-MALTOSIDE × 16 DMS DIMETHYL SULFOXIDE × 112 BCT BICARBONATE ION × 2 CA CALCIUM ION × 5 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 20 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes,NaCl,CaCl2,MgSO4
Resolution 1.87 Å R-free 0.212
5B66 Crystal structure analysis of Photosystem II complex Deposited 2016-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 CL CHLORIDE ION × 4 UNL UNKNOWN LIGAND × 55 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 95 FE2 FE (II) ION × 2 OEX CA-MN4-O5 CLUSTER × 2 BCT BICARBONATE ION × 2 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 CA CALCIUM ION × 6 LMT DODECYL-BETA-D-MALTOSIDE × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes, NaCl, CaCl2, MgSO4, PEG 1450
Resolution 1.85 Å R-free 0.201
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain D 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 4 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 LMT DODECYL-BETA-D-MALTOSIDE × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 LMT DODECYL-BETA-D-MALTOSIDE × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain D 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5V2C RE-REFINEMENT OF CRYSTAL STRUCTURE OF PHOTOSYSTEM II COMPLEX Deposited 2017-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 3 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 14 GOL GLYCEROL × 60 LMT DODECYL-BETA-D-MALTOSIDE × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 12 PG4 TETRAETHYLENE GLYCOL × 57 PGE TRIETHYLENE GLYCOL × 65 P6G HEXAETHYLENE GLYCOL × 17 EDO 1,2-ETHANEDIOL × 22 CA CALCIUM ION × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 24 1PE PENTAETHYLENE GLYCOL × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 2PE NONAETHYLENE GLYCOL × 1 PE8 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION, RECRYSTALLIZATION；pH 6.1；285 K；5% PEG1450, 20MM NACL, 10MM CACL2, 40MM MGSO4, 20MM MES BUFFER, PH 6.1, MICRO-BATCH METHOD UNDER OIL, TEMPERATURE 285K
Resolution 1.90 Å R-free 0.163
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain D 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 6 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 6 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain D 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
6JLJ XFEL structure of cyanobacterial photosystem II (dark state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.198
6JLK XFEL structure of cyanobacterial photosystem II (1F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.193
6JLL XFEL structure of cyanobacterial photosystem II (2F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；298 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.203
6JLM XFEL structure of cyanobacterial photosystem II (dark state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.209
6JLN XFEL structure of cyanobacterial photosystem II (1F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 4 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.212
6JLO XFEL structure of cyanobacterial photosystem II (2F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.207
6JLP XFEL structure of cyanobacterial photosystem II (3F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.211
7CJI Photosystem II structure in the S1 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.208
7CJJ Photosystem II structure in the S2 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 12 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.218
7COU Structure of cyanobacterial photosystem II in the dark S1 state Deposited 2020-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEC HEME C × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.25 Å R-free 0.211
7CZL Structural insights into a dimeric Psb27-photosystem II complex from a cyanobacterium Thermosynechococcus vulcanus Deposited 2020-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric
Chain D 3–341（339 aa）
Chain d 3–341（339 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 LMT DODECYL-BETA-D-MALTOSIDE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 6 BCT BICARBONATE ION × 2 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 2 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 CL CHLORIDE ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7D1T Cryo-EM Structure of PSII at 1.95 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 LMT DODECYL-BETA-D-MALTOSIDE × 8 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.95 Å
7D1U Cryo-EM Structure of PSII at 2.08 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 BCT BICARBONATE ION × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 LMT DODECYL-BETA-D-MALTOSIDE × 8 MG MAGNESIUM ION × 2 HEC HEME C × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.08 Å
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain d 1–342（342 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7EDA Structure of monomeric photosystem II Deposited 2021-03-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain D 2–342（341 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 1 FE2 FE (II) ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 8 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 BCT BICARBONATE ION × 1 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 RRX (3R)-beta,beta-caroten-3-ol × 1 HEC HEME C × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8GN0 Crystal structure of DCBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 18 GOL GLYCEROL × 30 UNL UNKNOWN LIGAND × 37 JOX 2,6-bis(chloranyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 134 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 22 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.15 Å R-free 0.185
8GN1 Crystal structure of DBBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 20 UNL UNKNOWN LIGAND × 44 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 K2I 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 DMS DIMETHYL SULFOXIDE × 128 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 GOL GLYCEROL × 21 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.10 Å R-free 0.191
8GN2 Crystal structure of PPBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 17 GOL GLYCEROL × 48 UNL UNKNOWN LIGAND × 57 K3C 2-phenylcyclohexa-2,5-diene-1,4-dione × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 BCT BICARBONATE ION × 2 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DMS DIMETHYL SULFOXIDE × 31 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.95 Å R-free 0.181
8IR5 XFEL structure of cyanobacterial photosystem II under dark conditions Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.15 Å R-free 0.175
8IR6 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.179
8IR7 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IR8 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.175
8IR9 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.176
8IRA XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.178
8IRB XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRC XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay (Single conformation) Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG 1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER, pH 6.0, micro-batch, RT.
Resolution 2.25 Å R-free 0.180
8IRD XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.183
8IRE XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRF XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRG XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 21 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 PHO PHEOPHYTIN A × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRH XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.183
8IRI XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain D 1–342（342 aa）
Chain d 1–342（342 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 FE2 FE (II) ION × 2 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.181

42 other PDB entries and 48 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSBD_THEVL
Isoform —
PDB entities 5
Chains and sequence ranges Author chain d； PDBConstruct 1–342； UniProt 1–342

Cytochrome b559 subunit alpha

OrganismNot specified

UniProt P12238

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain e； UniProt 1–84 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Tsl0063 protein × 1 （Q8DMP8） Photosystem II protein D1 × 1 （P51765） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein T × 1 （P12313） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1W5C Photosystem II from Thermosynechococcus elongatus Deposited 2004-08-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric
Chain E 1–83（83 aa）
Not recorded CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 MN MANGANESE (II) ION × 4 FE2 FE (II) ION × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 BCR BETA-CAROTENE × 1 HEC HEME C × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.20 Å
1W5C Photosystem II from Thermosynechococcus elongatus Deposited 2004-08-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric
Chain K 1–83（83 aa）
Not recorded CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 MN MANGANESE (II) ION × 4 FE2 FE (II) ION × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 BCR BETA-CAROTENE × 1 HEC HEME C × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.20 Å
3A0B Crystal structure of Br-substituted Photosystem II complex Deposited 2009-03-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain E 2–84（83 aa）
Chain e 2–84（83 aa）
Not recorded OEC OXYGEN EVOLVING SYSTEM × 2 FE2 FE (II) ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 BR BROMIDE ION × 4 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；20% PEG 1450, 40mM MgSO4, 10mM MgCl2, 25% glycerol, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.70 Å R-free 0.358
3A0H Crystal structure of I-substituted Photosystem II complex Deposited 2009-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain E 2–84（83 aa）
Chain e 2–84（83 aa）
Not recorded OEC OXYGEN EVOLVING SYSTEM × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 IOD IODIDE ION × 10 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；4% PEG 1450, 40mM MgSO4, 10mM MgCl2, 13% glycerol, 0.01% DM, 20mM MES (pH6.0), 10mM NaI, 5mM CaI, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 4.00 Å R-free 0.326
3WU2 Crystal structure analysis of Photosystem II complex Deposited 2014-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain E 2–84（83 aa）
Chain e 2–84（83 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 43 LMT DODECYL-BETA-D-MALTOSIDE × 16 GOL GLYCEROL × 36 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 19 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICRO-BATCH METHOD UNDER OIL；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.90 Å R-free 0.194
4IL6 Structure of Sr-substituted photosystem II Deposited 2012-12-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 4–83（80 aa） Fragment：UNP residues 4-83
Chain e 4–83（80 aa） Fragment：UNP residues 4-83
Not recorded OER SR-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DMS DIMETHYL SULFOXIDE × 35 UNL UNKNOWN LIGAND × 24 LMT DODECYL-BETA-D-MALTOSIDE × 15 GOL GLYCEROL × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 MG MAGNESIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions Oil-Microbatch Method；pH 6.1；285 K；Sr-PSII protein was crystallised in 4.5-5.5%PEG1450, 20mM Mes-NaOH, pH 6.1, 20mM NaCl, 3-4mM SrCl2, Oil-Microbatch Method, temperature 285K
Resolution 2.10 Å R-free 0.205
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain E 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 20 LMT DODECYL-BETA-D-MALTOSIDE × 6 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 17 LMT DODECYL-BETA-D-MALTOSIDE × 8 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain E 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 21 UNL UNKNOWN LIGAND × 9 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 16 UNL UNKNOWN LIGAND × 10 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
5B5E Crystal structure analysis of Photosystem II complex Deposited 2016-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain E 2–84（83 aa）
Chain e 2–84（83 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 14 UNL UNKNOWN LIGAND × 53 LMT DODECYL-BETA-D-MALTOSIDE × 16 DMS DIMETHYL SULFOXIDE × 112 BCT BICARBONATE ION × 2 CA CALCIUM ION × 5 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 20 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes,NaCl,CaCl2,MgSO4
Resolution 1.87 Å R-free 0.212
5B66 Crystal structure analysis of Photosystem II complex Deposited 2016-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain E 2–84（83 aa）
Chain e 2–84（83 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 CL CHLORIDE ION × 4 UNL UNKNOWN LIGAND × 55 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 95 FE2 FE (II) ION × 2 OEX CA-MN4-O5 CLUSTER × 2 BCT BICARBONATE ION × 2 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 CA CALCIUM ION × 6 LMT DODECYL-BETA-D-MALTOSIDE × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes, NaCl, CaCl2, MgSO4, PEG 1450
Resolution 1.85 Å R-free 0.201
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain E 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 4 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 LMT DODECYL-BETA-D-MALTOSIDE × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 LMT DODECYL-BETA-D-MALTOSIDE × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain E 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5V2C RE-REFINEMENT OF CRYSTAL STRUCTURE OF PHOTOSYSTEM II COMPLEX Deposited 2017-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain E 2–84（83 aa）
Chain e 2–84（83 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 3 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 14 GOL GLYCEROL × 60 LMT DODECYL-BETA-D-MALTOSIDE × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 12 PG4 TETRAETHYLENE GLYCOL × 57 PGE TRIETHYLENE GLYCOL × 65 P6G HEXAETHYLENE GLYCOL × 17 EDO 1,2-ETHANEDIOL × 22 CA CALCIUM ION × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 24 1PE PENTAETHYLENE GLYCOL × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 2PE NONAETHYLENE GLYCOL × 1 PE8 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION, RECRYSTALLIZATION；pH 6.1；285 K；5% PEG1450, 20MM NACL, 10MM CACL2, 40MM MGSO4, 20MM MES BUFFER, PH 6.1, MICRO-BATCH METHOD UNDER OIL, TEMPERATURE 285K
Resolution 1.90 Å R-free 0.163
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain E 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 6 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 6 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain E 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
6JLJ XFEL structure of cyanobacterial photosystem II (dark state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.198
6JLK XFEL structure of cyanobacterial photosystem II (1F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.193
6JLL XFEL structure of cyanobacterial photosystem II (2F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；298 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.203
6JLM XFEL structure of cyanobacterial photosystem II (dark state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.209
6JLN XFEL structure of cyanobacterial photosystem II (1F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 4 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.212
6JLO XFEL structure of cyanobacterial photosystem II (2F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.207
6JLP XFEL structure of cyanobacterial photosystem II (3F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.211
7CJI Photosystem II structure in the S1 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.208
7CJJ Photosystem II structure in the S2 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 12 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.218
7COU Structure of cyanobacterial photosystem II in the dark S1 state Deposited 2020-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEC HEME C × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.25 Å R-free 0.211
7CZL Structural insights into a dimeric Psb27-photosystem II complex from a cyanobacterium Thermosynechococcus vulcanus Deposited 2020-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric
Chain E 20–84（65 aa）
Chain e 20–84（65 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 LMT DODECYL-BETA-D-MALTOSIDE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 6 BCT BICARBONATE ION × 2 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 2 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 CL CHLORIDE ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7D1T Cryo-EM Structure of PSII at 1.95 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain E 4–84（81 aa）
Chain e 4–84（81 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 LMT DODECYL-BETA-D-MALTOSIDE × 8 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.95 Å
7D1U Cryo-EM Structure of PSII at 2.08 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain E 4–84（81 aa）
Chain e 4–84（81 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 BCT BICARBONATE ION × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 LMT DODECYL-BETA-D-MALTOSIDE × 8 MG MAGNESIUM ION × 2 HEC HEME C × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.08 Å
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain e 1–84（84 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7EDA Structure of monomeric photosystem II Deposited 2021-03-15 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain E 1–84（84 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 1 FE2 FE (II) ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 8 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 BCT BICARBONATE ION × 1 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 RRX (3R)-beta,beta-caroten-3-ol × 1 HEC HEME C × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8GN0 Crystal structure of DCBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain E 2–84（83 aa）
Chain e 2–84（83 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 18 GOL GLYCEROL × 30 UNL UNKNOWN LIGAND × 37 JOX 2,6-bis(chloranyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 134 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 22 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.15 Å R-free 0.185
8GN1 Crystal structure of DBBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 2–84（83 aa）
Chain e 2–84（83 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 20 UNL UNKNOWN LIGAND × 44 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 K2I 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 DMS DIMETHYL SULFOXIDE × 128 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 GOL GLYCEROL × 21 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.10 Å R-free 0.191
8GN2 Crystal structure of PPBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 2–84（83 aa）
Chain e 2–84（83 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 17 GOL GLYCEROL × 48 UNL UNKNOWN LIGAND × 57 K3C 2-phenylcyclohexa-2,5-diene-1,4-dione × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 BCT BICARBONATE ION × 2 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DMS DIMETHYL SULFOXIDE × 31 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.95 Å R-free 0.181
8IR5 XFEL structure of cyanobacterial photosystem II under dark conditions Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.15 Å R-free 0.175
8IR6 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.179
8IR7 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IR8 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.175
8IR9 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.176
8IRA XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.178
8IRB XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRC XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay (Single conformation) Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG 1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER, pH 6.0, micro-batch, RT.
Resolution 2.25 Å R-free 0.180
8IRD XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.183
8IRE XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRF XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRG XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 21 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 PHO PHEOPHYTIN A × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRH XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.183
8IRI XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain E 1–84（84 aa）
Chain e 1–84（84 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 FE2 FE (II) ION × 2 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.181

46 other PDB entries and 53 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSBE_THEVL
Isoform —
PDB entities 6
Chains and sequence ranges Author chain e； PDBConstruct 1–84； UniProt 1–84

Cytochrome b559 subunit beta

OrganismNot specified

UniProt P12239

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain f； UniProt 1–45 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Tsl0063 protein × 1 （Q8DMP8） Photosystem II protein D1 × 1 （P51765） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit alpha × 1 （P12238） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein T × 1 （P12313） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1W5C Photosystem II from Thermosynechococcus elongatus Deposited 2004-08-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric
Chain F 2–45（44 aa）
Not recorded CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 MN MANGANESE (II) ION × 4 FE2 FE (II) ION × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 BCR BETA-CAROTENE × 1 HEC HEME C × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.20 Å
1W5C Photosystem II from Thermosynechococcus elongatus Deposited 2004-08-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric
Chain L 2–45（44 aa）
Not recorded CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 MN MANGANESE (II) ION × 4 FE2 FE (II) ION × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 BCR BETA-CAROTENE × 1 HEC HEME C × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.20 Å
3A0B Crystal structure of Br-substituted Photosystem II complex Deposited 2009-03-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded OEC OXYGEN EVOLVING SYSTEM × 2 FE2 FE (II) ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 BR BROMIDE ION × 4 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；20% PEG 1450, 40mM MgSO4, 10mM MgCl2, 25% glycerol, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.70 Å R-free 0.358
3A0H Crystal structure of I-substituted Photosystem II complex Deposited 2009-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded OEC OXYGEN EVOLVING SYSTEM × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 IOD IODIDE ION × 10 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；4% PEG 1450, 40mM MgSO4, 10mM MgCl2, 13% glycerol, 0.01% DM, 20mM MES (pH6.0), 10mM NaI, 5mM CaI, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 4.00 Å R-free 0.326
3WU2 Crystal structure analysis of Photosystem II complex Deposited 2014-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 43 LMT DODECYL-BETA-D-MALTOSIDE × 16 GOL GLYCEROL × 36 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 19 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICRO-BATCH METHOD UNDER OIL；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.90 Å R-free 0.194
4IL6 Structure of Sr-substituted photosystem II Deposited 2012-12-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 12–45（34 aa） Fragment：UNP residues 12-45
Chain f 12–45（34 aa） Fragment：UNP residues 12-45
Not recorded OER SR-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DMS DIMETHYL SULFOXIDE × 35 UNL UNKNOWN LIGAND × 24 LMT DODECYL-BETA-D-MALTOSIDE × 15 GOL GLYCEROL × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 MG MAGNESIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions Oil-Microbatch Method；pH 6.1；285 K；Sr-PSII protein was crystallised in 4.5-5.5%PEG1450, 20mM Mes-NaOH, pH 6.1, 20mM NaCl, 3-4mM SrCl2, Oil-Microbatch Method, temperature 285K
Resolution 2.10 Å R-free 0.205
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain F 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 20 LMT DODECYL-BETA-D-MALTOSIDE × 6 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 17 LMT DODECYL-BETA-D-MALTOSIDE × 8 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain F 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 21 UNL UNKNOWN LIGAND × 9 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 16 UNL UNKNOWN LIGAND × 10 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
5B5E Crystal structure analysis of Photosystem II complex Deposited 2016-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 14 UNL UNKNOWN LIGAND × 53 LMT DODECYL-BETA-D-MALTOSIDE × 16 DMS DIMETHYL SULFOXIDE × 112 BCT BICARBONATE ION × 2 CA CALCIUM ION × 5 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 20 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes,NaCl,CaCl2,MgSO4
Resolution 1.87 Å R-free 0.212
5B66 Crystal structure analysis of Photosystem II complex Deposited 2016-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 CL CHLORIDE ION × 4 UNL UNKNOWN LIGAND × 55 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 95 FE2 FE (II) ION × 2 OEX CA-MN4-O5 CLUSTER × 2 BCT BICARBONATE ION × 2 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 CA CALCIUM ION × 6 LMT DODECYL-BETA-D-MALTOSIDE × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes, NaCl, CaCl2, MgSO4, PEG 1450
Resolution 1.85 Å R-free 0.201
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain F 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 4 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 LMT DODECYL-BETA-D-MALTOSIDE × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 LMT DODECYL-BETA-D-MALTOSIDE × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain F 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5V2C RE-REFINEMENT OF CRYSTAL STRUCTURE OF PHOTOSYSTEM II COMPLEX Deposited 2017-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 3 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 14 GOL GLYCEROL × 60 LMT DODECYL-BETA-D-MALTOSIDE × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 12 PG4 TETRAETHYLENE GLYCOL × 57 PGE TRIETHYLENE GLYCOL × 65 P6G HEXAETHYLENE GLYCOL × 17 EDO 1,2-ETHANEDIOL × 22 CA CALCIUM ION × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 24 1PE PENTAETHYLENE GLYCOL × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 2PE NONAETHYLENE GLYCOL × 1 PE8 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION, RECRYSTALLIZATION；pH 6.1；285 K；5% PEG1450, 20MM NACL, 10MM CACL2, 40MM MGSO4, 20MM MES BUFFER, PH 6.1, MICRO-BATCH METHOD UNDER OIL, TEMPERATURE 285K
Resolution 1.90 Å R-free 0.163
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain F 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 6 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 6 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain F 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
6JLJ XFEL structure of cyanobacterial photosystem II (dark state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.198
6JLK XFEL structure of cyanobacterial photosystem II (1F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.193
6JLL XFEL structure of cyanobacterial photosystem II (2F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；298 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.203
6JLM XFEL structure of cyanobacterial photosystem II (dark state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.209
6JLN XFEL structure of cyanobacterial photosystem II (1F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 4 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.212
6JLO XFEL structure of cyanobacterial photosystem II (2F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.207
6JLP XFEL structure of cyanobacterial photosystem II (3F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.211
7CJI Photosystem II structure in the S1 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.208
7CJJ Photosystem II structure in the S2 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 12 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.218
7COU Structure of cyanobacterial photosystem II in the dark S1 state Deposited 2020-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEC HEME C × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.25 Å R-free 0.211
7CZL Structural insights into a dimeric Psb27-photosystem II complex from a cyanobacterium Thermosynechococcus vulcanus Deposited 2020-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric
Chain F 14–44（31 aa）
Chain f 14–44（31 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 LMT DODECYL-BETA-D-MALTOSIDE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 6 BCT BICARBONATE ION × 2 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 2 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 CL CHLORIDE ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7D1T Cryo-EM Structure of PSII at 1.95 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain F 12–45（34 aa）
Chain f 12–45（34 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 LMT DODECYL-BETA-D-MALTOSIDE × 8 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.95 Å
7D1U Cryo-EM Structure of PSII at 2.08 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain F 12–45（34 aa）
Chain f 12–45（34 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 BCT BICARBONATE ION × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 LMT DODECYL-BETA-D-MALTOSIDE × 8 MG MAGNESIUM ION × 2 HEC HEME C × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.08 Å
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain f 1–45（45 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7EDA Structure of monomeric photosystem II Deposited 2021-03-15 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain F 1–45（45 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 1 FE2 FE (II) ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 8 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 BCT BICARBONATE ION × 1 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 RRX (3R)-beta,beta-caroten-3-ol × 1 HEC HEME C × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8GN0 Crystal structure of DCBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 18 GOL GLYCEROL × 30 UNL UNKNOWN LIGAND × 37 JOX 2,6-bis(chloranyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 134 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 22 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.15 Å R-free 0.185
8GN1 Crystal structure of DBBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 20 UNL UNKNOWN LIGAND × 44 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 K2I 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 DMS DIMETHYL SULFOXIDE × 128 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 GOL GLYCEROL × 21 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.10 Å R-free 0.191
8GN2 Crystal structure of PPBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 17 GOL GLYCEROL × 48 UNL UNKNOWN LIGAND × 57 K3C 2-phenylcyclohexa-2,5-diene-1,4-dione × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 BCT BICARBONATE ION × 2 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DMS DIMETHYL SULFOXIDE × 31 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.95 Å R-free 0.181
8IR5 XFEL structure of cyanobacterial photosystem II under dark conditions Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.15 Å R-free 0.175
8IR6 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.179
8IR7 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IR8 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.175
8IR9 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.176
8IRA XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.178
8IRB XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRC XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay (Single conformation) Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG 1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER, pH 6.0, micro-batch, RT.
Resolution 2.25 Å R-free 0.180
8IRD XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.183
8IRE XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRF XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRG XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 21 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 PHO PHEOPHYTIN A × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRH XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.183
8IRI XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain F 2–45（44 aa）
Chain f 2–45（44 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 FE2 FE (II) ION × 2 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.181

46 other PDB entries and 53 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSBF_THEVL
Isoform —
PDB entities 7
Chains and sequence ranges Author chain f； PDBConstruct 1–45； UniProt 1–45

Photosystem II reaction center protein H

OrganismNot specified

UniProt P19052

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain h； UniProt 1–65 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Tsl0063 protein × 1 （Q8DMP8） Photosystem II protein D1 × 1 （P51765） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit alpha × 1 （P12238） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein T × 1 （P12313） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3WU2 Crystal structure analysis of Photosystem II complex Deposited 2014-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain H 1–63（63 aa）
Chain h 1–63（63 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 43 LMT DODECYL-BETA-D-MALTOSIDE × 16 GOL GLYCEROL × 36 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 19 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICRO-BATCH METHOD UNDER OIL；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.90 Å R-free 0.194
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain H 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 20 LMT DODECYL-BETA-D-MALTOSIDE × 6 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 17 LMT DODECYL-BETA-D-MALTOSIDE × 8 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain H 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 21 UNL UNKNOWN LIGAND × 9 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 16 UNL UNKNOWN LIGAND × 10 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
5B5E Crystal structure analysis of Photosystem II complex Deposited 2016-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 14 UNL UNKNOWN LIGAND × 53 LMT DODECYL-BETA-D-MALTOSIDE × 16 DMS DIMETHYL SULFOXIDE × 112 BCT BICARBONATE ION × 2 CA CALCIUM ION × 5 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 20 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes,NaCl,CaCl2,MgSO4
Resolution 1.87 Å R-free 0.212
5B66 Crystal structure analysis of Photosystem II complex Deposited 2016-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 CL CHLORIDE ION × 4 UNL UNKNOWN LIGAND × 55 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 95 FE2 FE (II) ION × 2 OEX CA-MN4-O5 CLUSTER × 2 BCT BICARBONATE ION × 2 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 CA CALCIUM ION × 6 LMT DODECYL-BETA-D-MALTOSIDE × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes, NaCl, CaCl2, MgSO4, PEG 1450
Resolution 1.85 Å R-free 0.201
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain H 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 4 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 LMT DODECYL-BETA-D-MALTOSIDE × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 LMT DODECYL-BETA-D-MALTOSIDE × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain H 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5V2C RE-REFINEMENT OF CRYSTAL STRUCTURE OF PHOTOSYSTEM II COMPLEX Deposited 2017-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 3 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 14 GOL GLYCEROL × 60 LMT DODECYL-BETA-D-MALTOSIDE × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 12 PG4 TETRAETHYLENE GLYCOL × 57 PGE TRIETHYLENE GLYCOL × 65 P6G HEXAETHYLENE GLYCOL × 17 EDO 1,2-ETHANEDIOL × 22 CA CALCIUM ION × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 24 1PE PENTAETHYLENE GLYCOL × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 2PE NONAETHYLENE GLYCOL × 1 PE8 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION, RECRYSTALLIZATION；pH 6.1；285 K；5% PEG1450, 20MM NACL, 10MM CACL2, 40MM MGSO4, 20MM MES BUFFER, PH 6.1, MICRO-BATCH METHOD UNDER OIL, TEMPERATURE 285K
Resolution 1.90 Å R-free 0.163
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain H 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 6 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 6 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain H 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
6JLJ XFEL structure of cyanobacterial photosystem II (dark state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.198
6JLK XFEL structure of cyanobacterial photosystem II (1F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.193
6JLL XFEL structure of cyanobacterial photosystem II (2F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；298 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.203
6JLM XFEL structure of cyanobacterial photosystem II (dark state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.209
6JLN XFEL structure of cyanobacterial photosystem II (1F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 4 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.212
6JLO XFEL structure of cyanobacterial photosystem II (2F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.207
6JLP XFEL structure of cyanobacterial photosystem II (3F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.211
7CJI Photosystem II structure in the S1 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.208
7CJJ Photosystem II structure in the S2 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 12 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.218
7COU Structure of cyanobacterial photosystem II in the dark S1 state Deposited 2020-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEC HEME C × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.25 Å R-free 0.211
7CZL Structural insights into a dimeric Psb27-photosystem II complex from a cyanobacterium Thermosynechococcus vulcanus Deposited 2020-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric
Chain H 1–62（62 aa）
Chain h 1–62（62 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 LMT DODECYL-BETA-D-MALTOSIDE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 6 BCT BICARBONATE ION × 2 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 2 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 CL CHLORIDE ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7D1T Cryo-EM Structure of PSII at 1.95 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain H 1–63（63 aa）
Chain h 1–63（63 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 LMT DODECYL-BETA-D-MALTOSIDE × 8 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.95 Å
7D1U Cryo-EM Structure of PSII at 2.08 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain H 1–63（63 aa）
Chain h 1–63（63 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 BCT BICARBONATE ION × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 LMT DODECYL-BETA-D-MALTOSIDE × 8 MG MAGNESIUM ION × 2 HEC HEME C × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.08 Å
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain h 1–65（65 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7EDA Structure of monomeric photosystem II Deposited 2021-03-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain H 1–62（62 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 1 FE2 FE (II) ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 8 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 BCT BICARBONATE ION × 1 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 RRX (3R)-beta,beta-caroten-3-ol × 1 HEC HEME C × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8GN0 Crystal structure of DCBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain H 1–63（63 aa）
Chain h 1–63（63 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 18 GOL GLYCEROL × 30 UNL UNKNOWN LIGAND × 37 JOX 2,6-bis(chloranyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 134 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 22 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.15 Å R-free 0.185
8GN1 Crystal structure of DBBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–63（63 aa）
Chain h 1–63（63 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 20 UNL UNKNOWN LIGAND × 44 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 K2I 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 DMS DIMETHYL SULFOXIDE × 128 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 GOL GLYCEROL × 21 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.10 Å R-free 0.191
8GN2 Crystal structure of PPBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–63（63 aa）
Chain h 1–63（63 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 17 GOL GLYCEROL × 48 UNL UNKNOWN LIGAND × 57 K3C 2-phenylcyclohexa-2,5-diene-1,4-dione × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 BCT BICARBONATE ION × 2 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DMS DIMETHYL SULFOXIDE × 31 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.95 Å R-free 0.181
8IR5 XFEL structure of cyanobacterial photosystem II under dark conditions Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.15 Å R-free 0.175
8IR6 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.179
8IR7 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IR8 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.175
8IR9 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.176
8IRA XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.178
8IRB XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRC XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay (Single conformation) Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG 1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER, pH 6.0, micro-batch, RT.
Resolution 2.25 Å R-free 0.180
8IRD XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.183
8IRE XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRF XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRG XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 21 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 PHO PHEOPHYTIN A × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRH XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.183
8IRI XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain H 1–65（65 aa）
Chain h 1–65（65 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 FE2 FE (II) ION × 2 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.181

42 other PDB entries and 48 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSBH_THEVL
Isoform —
PDB entities 8
Chains and sequence ranges Author chain h； PDBConstruct 1–65； UniProt 1–65

Photosystem II reaction center protein I

OrganismNot specified

UniProt P12240

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain i； UniProt 1–38 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Tsl0063 protein × 1 （Q8DMP8） Photosystem II protein D1 × 1 （P51765） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit alpha × 1 （P12238） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein T × 1 （P12313） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3WU2 Crystal structure analysis of Photosystem II complex Deposited 2014-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 43 LMT DODECYL-BETA-D-MALTOSIDE × 16 GOL GLYCEROL × 36 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 19 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICRO-BATCH METHOD UNDER OIL；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.90 Å R-free 0.194
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain I 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 20 LMT DODECYL-BETA-D-MALTOSIDE × 6 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 17 LMT DODECYL-BETA-D-MALTOSIDE × 8 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain I 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 21 UNL UNKNOWN LIGAND × 9 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 16 UNL UNKNOWN LIGAND × 10 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
5B5E Crystal structure analysis of Photosystem II complex Deposited 2016-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 14 UNL UNKNOWN LIGAND × 53 LMT DODECYL-BETA-D-MALTOSIDE × 16 DMS DIMETHYL SULFOXIDE × 112 BCT BICARBONATE ION × 2 CA CALCIUM ION × 5 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 20 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes,NaCl,CaCl2,MgSO4
Resolution 1.87 Å R-free 0.212
5B66 Crystal structure analysis of Photosystem II complex Deposited 2016-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 CL CHLORIDE ION × 4 UNL UNKNOWN LIGAND × 55 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 95 FE2 FE (II) ION × 2 OEX CA-MN4-O5 CLUSTER × 2 BCT BICARBONATE ION × 2 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 CA CALCIUM ION × 6 LMT DODECYL-BETA-D-MALTOSIDE × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes, NaCl, CaCl2, MgSO4, PEG 1450
Resolution 1.85 Å R-free 0.201
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain I 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 4 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 LMT DODECYL-BETA-D-MALTOSIDE × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 LMT DODECYL-BETA-D-MALTOSIDE × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain I 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5V2C RE-REFINEMENT OF CRYSTAL STRUCTURE OF PHOTOSYSTEM II COMPLEX Deposited 2017-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 3 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 14 GOL GLYCEROL × 60 LMT DODECYL-BETA-D-MALTOSIDE × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 12 PG4 TETRAETHYLENE GLYCOL × 57 PGE TRIETHYLENE GLYCOL × 65 P6G HEXAETHYLENE GLYCOL × 17 EDO 1,2-ETHANEDIOL × 22 CA CALCIUM ION × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 24 1PE PENTAETHYLENE GLYCOL × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 2PE NONAETHYLENE GLYCOL × 1 PE8 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION, RECRYSTALLIZATION；pH 6.1；285 K；5% PEG1450, 20MM NACL, 10MM CACL2, 40MM MGSO4, 20MM MES BUFFER, PH 6.1, MICRO-BATCH METHOD UNDER OIL, TEMPERATURE 285K
Resolution 1.90 Å R-free 0.163
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain I 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 6 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 6 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain I 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
6JLJ XFEL structure of cyanobacterial photosystem II (dark state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.198
6JLK XFEL structure of cyanobacterial photosystem II (1F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.193
6JLL XFEL structure of cyanobacterial photosystem II (2F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；298 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.203
6JLM XFEL structure of cyanobacterial photosystem II (dark state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.209
6JLN XFEL structure of cyanobacterial photosystem II (1F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 4 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.212
6JLO XFEL structure of cyanobacterial photosystem II (2F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.207
6JLP XFEL structure of cyanobacterial photosystem II (3F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.211
7CJI Photosystem II structure in the S1 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.208
7CJJ Photosystem II structure in the S2 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 12 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.218
7COU Structure of cyanobacterial photosystem II in the dark S1 state Deposited 2020-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEC HEME C × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.25 Å R-free 0.211
7CZL Structural insights into a dimeric Psb27-photosystem II complex from a cyanobacterium Thermosynechococcus vulcanus Deposited 2020-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric
Chain I 1–34（34 aa）
Chain i 1–34（34 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 LMT DODECYL-BETA-D-MALTOSIDE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 6 BCT BICARBONATE ION × 2 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 2 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 CL CHLORIDE ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7D1T Cryo-EM Structure of PSII at 1.95 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain I 1–36（36 aa）
Chain i 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 LMT DODECYL-BETA-D-MALTOSIDE × 8 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.95 Å
7D1U Cryo-EM Structure of PSII at 2.08 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain I 1–36（36 aa）
Chain i 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 BCT BICARBONATE ION × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 LMT DODECYL-BETA-D-MALTOSIDE × 8 MG MAGNESIUM ION × 2 HEC HEME C × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.08 Å
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain i 1–38（38 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7EDA Structure of monomeric photosystem II Deposited 2021-03-15 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain I 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 1 FE2 FE (II) ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 8 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 BCT BICARBONATE ION × 1 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 RRX (3R)-beta,beta-caroten-3-ol × 1 HEC HEME C × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8GN0 Crystal structure of DCBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 18 GOL GLYCEROL × 30 UNL UNKNOWN LIGAND × 37 JOX 2,6-bis(chloranyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 134 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 22 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.15 Å R-free 0.185
8GN1 Crystal structure of DBBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 20 UNL UNKNOWN LIGAND × 44 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 K2I 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 DMS DIMETHYL SULFOXIDE × 128 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 GOL GLYCEROL × 21 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.10 Å R-free 0.191
8GN2 Crystal structure of PPBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 17 GOL GLYCEROL × 48 UNL UNKNOWN LIGAND × 57 K3C 2-phenylcyclohexa-2,5-diene-1,4-dione × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 BCT BICARBONATE ION × 2 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DMS DIMETHYL SULFOXIDE × 31 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.95 Å R-free 0.181
8IR5 XFEL structure of cyanobacterial photosystem II under dark conditions Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.15 Å R-free 0.175
8IR6 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.179
8IR7 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IR8 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.175
8IR9 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.176
8IRA XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.178
8IRB XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRC XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay (Single conformation) Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG 1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER, pH 6.0, micro-batch, RT.
Resolution 2.25 Å R-free 0.180
8IRD XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.183
8IRE XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRF XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRG XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 21 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 PHO PHEOPHYTIN A × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRH XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEY CA-MN4-O6 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.183
8IRI XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain I 1–38（38 aa）
Chain i 1–38（38 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEY CA-MN4-O6 CLUSTER × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 FE2 FE (II) ION × 2 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.181

42 other PDB entries and 48 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSBI_THEVL
Isoform —
PDB entities 9
Chains and sequence ranges Author chain i； PDBConstruct 1–38； UniProt 1–38

Photosystem II reaction center protein L

OrganismNot specified

UniProt P12241

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain l； UniProt 1–37 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Tsl0063 protein × 1 （Q8DMP8） Photosystem II protein D1 × 1 （P51765） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit alpha × 1 （P12238） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein T × 1 （P12313） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3A0B Crystal structure of Br-substituted Photosystem II complex Deposited 2009-03-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEC OXYGEN EVOLVING SYSTEM × 2 FE2 FE (II) ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 BR BROMIDE ION × 4 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；20% PEG 1450, 40mM MgSO4, 10mM MgCl2, 25% glycerol, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.70 Å R-free 0.358
3A0H Crystal structure of I-substituted Photosystem II complex Deposited 2009-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEC OXYGEN EVOLVING SYSTEM × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 IOD IODIDE ION × 10 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；4% PEG 1450, 40mM MgSO4, 10mM MgCl2, 13% glycerol, 0.01% DM, 20mM MES (pH6.0), 10mM NaI, 5mM CaI, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 4.00 Å R-free 0.326
3WU2 Crystal structure analysis of Photosystem II complex Deposited 2014-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 43 LMT DODECYL-BETA-D-MALTOSIDE × 16 GOL GLYCEROL × 36 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 19 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICRO-BATCH METHOD UNDER OIL；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.90 Å R-free 0.194
4IL6 Structure of Sr-substituted photosystem II Deposited 2012-12-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OER SR-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DMS DIMETHYL SULFOXIDE × 35 UNL UNKNOWN LIGAND × 24 LMT DODECYL-BETA-D-MALTOSIDE × 15 GOL GLYCEROL × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 MG MAGNESIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions Oil-Microbatch Method；pH 6.1；285 K；Sr-PSII protein was crystallised in 4.5-5.5%PEG1450, 20mM Mes-NaOH, pH 6.1, 20mM NaCl, 3-4mM SrCl2, Oil-Microbatch Method, temperature 285K
Resolution 2.10 Å R-free 0.205
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain L 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 20 LMT DODECYL-BETA-D-MALTOSIDE × 6 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 17 LMT DODECYL-BETA-D-MALTOSIDE × 8 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain L 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 21 UNL UNKNOWN LIGAND × 9 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 16 UNL UNKNOWN LIGAND × 10 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
5B5E Crystal structure analysis of Photosystem II complex Deposited 2016-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 14 UNL UNKNOWN LIGAND × 53 LMT DODECYL-BETA-D-MALTOSIDE × 16 DMS DIMETHYL SULFOXIDE × 112 BCT BICARBONATE ION × 2 CA CALCIUM ION × 5 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 20 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes,NaCl,CaCl2,MgSO4
Resolution 1.87 Å R-free 0.212
5B66 Crystal structure analysis of Photosystem II complex Deposited 2016-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 CL CHLORIDE ION × 4 UNL UNKNOWN LIGAND × 55 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 95 FE2 FE (II) ION × 2 OEX CA-MN4-O5 CLUSTER × 2 BCT BICARBONATE ION × 2 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 CA CALCIUM ION × 6 LMT DODECYL-BETA-D-MALTOSIDE × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes, NaCl, CaCl2, MgSO4, PEG 1450
Resolution 1.85 Å R-free 0.201
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain L 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 4 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 LMT DODECYL-BETA-D-MALTOSIDE × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 LMT DODECYL-BETA-D-MALTOSIDE × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain L 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5V2C RE-REFINEMENT OF CRYSTAL STRUCTURE OF PHOTOSYSTEM II COMPLEX Deposited 2017-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 3 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 14 GOL GLYCEROL × 60 LMT DODECYL-BETA-D-MALTOSIDE × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 12 PG4 TETRAETHYLENE GLYCOL × 57 PGE TRIETHYLENE GLYCOL × 65 P6G HEXAETHYLENE GLYCOL × 17 EDO 1,2-ETHANEDIOL × 22 CA CALCIUM ION × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 24 1PE PENTAETHYLENE GLYCOL × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 2PE NONAETHYLENE GLYCOL × 1 PE8 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION, RECRYSTALLIZATION；pH 6.1；285 K；5% PEG1450, 20MM NACL, 10MM CACL2, 40MM MGSO4, 20MM MES BUFFER, PH 6.1, MICRO-BATCH METHOD UNDER OIL, TEMPERATURE 285K
Resolution 1.90 Å R-free 0.163
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain L 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 6 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 6 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain L 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
6JLJ XFEL structure of cyanobacterial photosystem II (dark state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.198
6JLK XFEL structure of cyanobacterial photosystem II (1F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.193
6JLL XFEL structure of cyanobacterial photosystem II (2F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；298 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.203
6JLM XFEL structure of cyanobacterial photosystem II (dark state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.209
6JLN XFEL structure of cyanobacterial photosystem II (1F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 4 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.212
6JLO XFEL structure of cyanobacterial photosystem II (2F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.207
6JLP XFEL structure of cyanobacterial photosystem II (3F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.211
7CJI Photosystem II structure in the S1 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.208
7CJJ Photosystem II structure in the S2 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 12 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.218
7COU Structure of cyanobacterial photosystem II in the dark S1 state Deposited 2020-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEC HEME C × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.25 Å R-free 0.211
7CZL Structural insights into a dimeric Psb27-photosystem II complex from a cyanobacterium Thermosynechococcus vulcanus Deposited 2020-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 LMT DODECYL-BETA-D-MALTOSIDE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 6 BCT BICARBONATE ION × 2 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 2 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 CL CHLORIDE ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7D1T Cryo-EM Structure of PSII at 1.95 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 LMT DODECYL-BETA-D-MALTOSIDE × 8 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.95 Å
7D1U Cryo-EM Structure of PSII at 2.08 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 BCT BICARBONATE ION × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 LMT DODECYL-BETA-D-MALTOSIDE × 8 MG MAGNESIUM ION × 2 HEC HEME C × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.08 Å
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain l 1–37（37 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7EDA Structure of monomeric photosystem II Deposited 2021-03-15 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain L 1–37（37 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 1 FE2 FE (II) ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 8 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 BCT BICARBONATE ION × 1 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 RRX (3R)-beta,beta-caroten-3-ol × 1 HEC HEME C × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8GN0 Crystal structure of DCBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 18 GOL GLYCEROL × 30 UNL UNKNOWN LIGAND × 37 JOX 2,6-bis(chloranyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 134 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 22 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.15 Å R-free 0.185
8GN1 Crystal structure of DBBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 20 UNL UNKNOWN LIGAND × 44 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 K2I 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 DMS DIMETHYL SULFOXIDE × 128 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 GOL GLYCEROL × 21 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.10 Å R-free 0.191
8GN2 Crystal structure of PPBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 17 GOL GLYCEROL × 48 UNL UNKNOWN LIGAND × 57 K3C 2-phenylcyclohexa-2,5-diene-1,4-dione × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 BCT BICARBONATE ION × 2 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DMS DIMETHYL SULFOXIDE × 31 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.95 Å R-free 0.181
8IR5 XFEL structure of cyanobacterial photosystem II under dark conditions Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.15 Å R-free 0.175
8IR6 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.179
8IR7 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IR8 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.175
8IR9 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.176
8IRA XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.178
8IRB XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRC XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay (Single conformation) Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG 1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER, pH 6.0, micro-batch, RT.
Resolution 2.25 Å R-free 0.180
8IRD XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.183
8IRE XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRF XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRG XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 21 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 PHO PHEOPHYTIN A × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRH XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.183
8IRI XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain L 1–37（37 aa）
Chain l 1–37（37 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 FE2 FE (II) ION × 2 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.181

45 other PDB entries and 51 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSBL_THEVL
Isoform —
PDB entities 10
Chains and sequence ranges Author chain l； PDBConstruct 1–37； UniProt 1–37

Photosystem II reaction center protein M

OrganismNot specified

UniProt P12312

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain m； UniProt 1–36 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Tsl0063 protein × 1 （Q8DMP8） Photosystem II protein D1 × 1 （P51765） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit alpha × 1 （P12238） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein T × 1 （P12313） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3WU2 Crystal structure analysis of Photosystem II complex Deposited 2014-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 43 LMT DODECYL-BETA-D-MALTOSIDE × 16 GOL GLYCEROL × 36 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 19 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICRO-BATCH METHOD UNDER OIL；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.90 Å R-free 0.194
5B5E Crystal structure analysis of Photosystem II complex Deposited 2016-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 14 UNL UNKNOWN LIGAND × 53 LMT DODECYL-BETA-D-MALTOSIDE × 16 DMS DIMETHYL SULFOXIDE × 112 BCT BICARBONATE ION × 2 CA CALCIUM ION × 5 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 20 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes,NaCl,CaCl2,MgSO4
Resolution 1.87 Å R-free 0.212
5B66 Crystal structure analysis of Photosystem II complex Deposited 2016-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 CL CHLORIDE ION × 4 UNL UNKNOWN LIGAND × 55 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 95 FE2 FE (II) ION × 2 OEX CA-MN4-O5 CLUSTER × 2 BCT BICARBONATE ION × 2 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 CA CALCIUM ION × 6 LMT DODECYL-BETA-D-MALTOSIDE × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes, NaCl, CaCl2, MgSO4, PEG 1450
Resolution 1.85 Å R-free 0.201
5V2C RE-REFINEMENT OF CRYSTAL STRUCTURE OF PHOTOSYSTEM II COMPLEX Deposited 2017-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 3 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 14 GOL GLYCEROL × 60 LMT DODECYL-BETA-D-MALTOSIDE × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 12 PG4 TETRAETHYLENE GLYCOL × 57 PGE TRIETHYLENE GLYCOL × 65 P6G HEXAETHYLENE GLYCOL × 17 EDO 1,2-ETHANEDIOL × 22 CA CALCIUM ION × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 24 1PE PENTAETHYLENE GLYCOL × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 2PE NONAETHYLENE GLYCOL × 1 PE8 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION, RECRYSTALLIZATION；pH 6.1；285 K；5% PEG1450, 20MM NACL, 10MM CACL2, 40MM MGSO4, 20MM MES BUFFER, PH 6.1, MICRO-BATCH METHOD UNDER OIL, TEMPERATURE 285K
Resolution 1.90 Å R-free 0.163
6JLJ XFEL structure of cyanobacterial photosystem II (dark state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.198
6JLK XFEL structure of cyanobacterial photosystem II (1F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.193
6JLL XFEL structure of cyanobacterial photosystem II (2F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；298 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.203
6JLM XFEL structure of cyanobacterial photosystem II (dark state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.209
6JLN XFEL structure of cyanobacterial photosystem II (1F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 4 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.212
6JLO XFEL structure of cyanobacterial photosystem II (2F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.207
6JLP XFEL structure of cyanobacterial photosystem II (3F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.211
7CJI Photosystem II structure in the S1 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.208
7CJJ Photosystem II structure in the S2 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 12 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.218
7COU Structure of cyanobacterial photosystem II in the dark S1 state Deposited 2020-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEC HEME C × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.25 Å R-free 0.211
7CZL Structural insights into a dimeric Psb27-photosystem II complex from a cyanobacterium Thermosynechococcus vulcanus Deposited 2020-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric
Chain M 1–33（33 aa）
Chain m 1–33（33 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 LMT DODECYL-BETA-D-MALTOSIDE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 6 BCT BICARBONATE ION × 2 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 2 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 CL CHLORIDE ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7D1T Cryo-EM Structure of PSII at 1.95 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain M 1–34（34 aa）
Chain m 1–34（34 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 LMT DODECYL-BETA-D-MALTOSIDE × 8 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.95 Å
7D1U Cryo-EM Structure of PSII at 2.08 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain M 1–34（34 aa）
Chain m 1–34（34 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 BCT BICARBONATE ION × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 LMT DODECYL-BETA-D-MALTOSIDE × 8 MG MAGNESIUM ION × 2 HEC HEME C × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.08 Å
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain m 1–36（36 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7EDA Structure of monomeric photosystem II Deposited 2021-03-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain M 3–32（30 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 1 FE2 FE (II) ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 8 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 BCT BICARBONATE ION × 1 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 RRX (3R)-beta,beta-caroten-3-ol × 1 HEC HEME C × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8GN0 Crystal structure of DCBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 18 GOL GLYCEROL × 30 UNL UNKNOWN LIGAND × 37 JOX 2,6-bis(chloranyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 134 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 22 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.15 Å R-free 0.185
8GN1 Crystal structure of DBBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 20 UNL UNKNOWN LIGAND × 44 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 K2I 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 DMS DIMETHYL SULFOXIDE × 128 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 GOL GLYCEROL × 21 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.10 Å R-free 0.191
8GN2 Crystal structure of PPBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 17 GOL GLYCEROL × 48 UNL UNKNOWN LIGAND × 57 K3C 2-phenylcyclohexa-2,5-diene-1,4-dione × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 BCT BICARBONATE ION × 2 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DMS DIMETHYL SULFOXIDE × 31 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.95 Å R-free 0.181
8IR5 XFEL structure of cyanobacterial photosystem II under dark conditions Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.15 Å R-free 0.175
8IR6 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.179
8IR7 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IR8 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.175
8IR9 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.176
8IRA XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.178
8IRB XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRC XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay (Single conformation) Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG 1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER, pH 6.0, micro-batch, RT.
Resolution 2.25 Å R-free 0.180
8IRD XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.183
8IRE XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRF XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRG XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 21 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 PHO PHEOPHYTIN A × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRH XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEY CA-MN4-O6 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.183
8IRI XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain M 1–36（36 aa）
Chain m 1–36（36 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEY CA-MN4-O6 CLUSTER × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 FE2 FE (II) ION × 2 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.181

36 other PDB entries and 36 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSBM_THEVL
Isoform —
PDB entities 11
Chains and sequence ranges Author chain m； PDBConstruct 1–36； UniProt 1–36

Photosystem II reaction center protein T

OrganismNot specified

UniProt P12313

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain t； UniProt 1–32 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Tsl0063 protein × 1 （Q8DMP8） Photosystem II protein D1 × 1 （P51765） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit alpha × 1 （P12238） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein X × 1 （D0VWR4） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3A0B Crystal structure of Br-substituted Photosystem II complex Deposited 2009-03-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain T 1–30（30 aa）
Chain t 1–30（30 aa）
Not recorded OEC OXYGEN EVOLVING SYSTEM × 2 FE2 FE (II) ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 BR BROMIDE ION × 4 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；20% PEG 1450, 40mM MgSO4, 10mM MgCl2, 25% glycerol, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.70 Å R-free 0.358
3A0H Crystal structure of I-substituted Photosystem II complex Deposited 2009-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain T 1–30（30 aa）
Chain t 1–30（30 aa）
Not recorded OEC OXYGEN EVOLVING SYSTEM × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 IOD IODIDE ION × 10 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；4% PEG 1450, 40mM MgSO4, 10mM MgCl2, 13% glycerol, 0.01% DM, 20mM MES (pH6.0), 10mM NaI, 5mM CaI, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 4.00 Å R-free 0.326
3WU2 Crystal structure analysis of Photosystem II complex Deposited 2014-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 43 LMT DODECYL-BETA-D-MALTOSIDE × 16 GOL GLYCEROL × 36 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 19 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICRO-BATCH METHOD UNDER OIL；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.90 Å R-free 0.194
4IL6 Structure of Sr-substituted photosystem II Deposited 2012-12-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–31（31 aa） Fragment：UNP residues 2-31
Chain t 1–31（31 aa） Fragment：UNP residues 2-31
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OER SR-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DMS DIMETHYL SULFOXIDE × 35 UNL UNKNOWN LIGAND × 24 LMT DODECYL-BETA-D-MALTOSIDE × 15 GOL GLYCEROL × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 MG MAGNESIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions Oil-Microbatch Method；pH 6.1；285 K；Sr-PSII protein was crystallised in 4.5-5.5%PEG1450, 20mM Mes-NaOH, pH 6.1, 20mM NaCl, 3-4mM SrCl2, Oil-Microbatch Method, temperature 285K
Resolution 2.10 Å R-free 0.205
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain T 1–31（31 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 20 LMT DODECYL-BETA-D-MALTOSIDE × 6 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain t 1–31（31 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 17 LMT DODECYL-BETA-D-MALTOSIDE × 8 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain T 1–31（31 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 21 UNL UNKNOWN LIGAND × 9 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain t 1–31（31 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 16 UNL UNKNOWN LIGAND × 10 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
5B5E Crystal structure analysis of Photosystem II complex Deposited 2016-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 14 UNL UNKNOWN LIGAND × 53 LMT DODECYL-BETA-D-MALTOSIDE × 16 DMS DIMETHYL SULFOXIDE × 112 BCT BICARBONATE ION × 2 CA CALCIUM ION × 5 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 20 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes,NaCl,CaCl2,MgSO4
Resolution 1.87 Å R-free 0.212
5B66 Crystal structure analysis of Photosystem II complex Deposited 2016-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 CL CHLORIDE ION × 4 UNL UNKNOWN LIGAND × 55 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 95 FE2 FE (II) ION × 2 OEX CA-MN4-O5 CLUSTER × 2 BCT BICARBONATE ION × 2 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 CA CALCIUM ION × 6 LMT DODECYL-BETA-D-MALTOSIDE × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes, NaCl, CaCl2, MgSO4, PEG 1450
Resolution 1.85 Å R-free 0.201
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain T 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 4 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 LMT DODECYL-BETA-D-MALTOSIDE × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 LMT DODECYL-BETA-D-MALTOSIDE × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain T 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5V2C RE-REFINEMENT OF CRYSTAL STRUCTURE OF PHOTOSYSTEM II COMPLEX Deposited 2017-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 3 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 14 GOL GLYCEROL × 60 LMT DODECYL-BETA-D-MALTOSIDE × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 12 PG4 TETRAETHYLENE GLYCOL × 57 PGE TRIETHYLENE GLYCOL × 65 P6G HEXAETHYLENE GLYCOL × 17 EDO 1,2-ETHANEDIOL × 22 CA CALCIUM ION × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 24 1PE PENTAETHYLENE GLYCOL × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 2PE NONAETHYLENE GLYCOL × 1 PE8 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION, RECRYSTALLIZATION；pH 6.1；285 K；5% PEG1450, 20MM NACL, 10MM CACL2, 40MM MGSO4, 20MM MES BUFFER, PH 6.1, MICRO-BATCH METHOD UNDER OIL, TEMPERATURE 285K
Resolution 1.90 Å R-free 0.163
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain T 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 6 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 6 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain T 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
6JLJ XFEL structure of cyanobacterial photosystem II (dark state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.198
6JLK XFEL structure of cyanobacterial photosystem II (1F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.193
6JLL XFEL structure of cyanobacterial photosystem II (2F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；298 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.203
6JLM XFEL structure of cyanobacterial photosystem II (dark state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.209
6JLN XFEL structure of cyanobacterial photosystem II (1F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 4 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.212
6JLO XFEL structure of cyanobacterial photosystem II (2F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.207
6JLP XFEL structure of cyanobacterial photosystem II (3F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.211
7CJI Photosystem II structure in the S1 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.208
7CJJ Photosystem II structure in the S2 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 12 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.218
7COU Structure of cyanobacterial photosystem II in the dark S1 state Deposited 2020-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEC HEME C × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.25 Å R-free 0.211
7CZL Structural insights into a dimeric Psb27-photosystem II complex from a cyanobacterium Thermosynechococcus vulcanus Deposited 2020-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric
Chain T 1–30（30 aa）
Chain t 1–30（30 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 LMT DODECYL-BETA-D-MALTOSIDE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 6 BCT BICARBONATE ION × 2 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 2 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 CL CHLORIDE ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7D1T Cryo-EM Structure of PSII at 1.95 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain T 1–31（31 aa）
Chain t 1–31（31 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 LMT DODECYL-BETA-D-MALTOSIDE × 8 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.95 Å
7D1U Cryo-EM Structure of PSII at 2.08 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain T 1–31（31 aa）
Chain t 1–31（31 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 BCT BICARBONATE ION × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 LMT DODECYL-BETA-D-MALTOSIDE × 8 MG MAGNESIUM ION × 2 HEC HEME C × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.08 Å
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain t 1–32（32 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7EDA Structure of monomeric photosystem II Deposited 2021-03-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain T 1–30（30 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 1 FE2 FE (II) ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 8 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 BCT BICARBONATE ION × 1 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 RRX (3R)-beta,beta-caroten-3-ol × 1 HEC HEME C × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8GN0 Crystal structure of DCBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 18 GOL GLYCEROL × 30 UNL UNKNOWN LIGAND × 37 JOX 2,6-bis(chloranyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 134 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 22 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.15 Å R-free 0.185
8GN1 Crystal structure of DBBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 20 UNL UNKNOWN LIGAND × 44 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 K2I 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 DMS DIMETHYL SULFOXIDE × 128 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 GOL GLYCEROL × 21 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.10 Å R-free 0.191
8GN2 Crystal structure of PPBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 17 GOL GLYCEROL × 48 UNL UNKNOWN LIGAND × 57 K3C 2-phenylcyclohexa-2,5-diene-1,4-dione × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 BCT BICARBONATE ION × 2 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DMS DIMETHYL SULFOXIDE × 31 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.95 Å R-free 0.181
8IR5 XFEL structure of cyanobacterial photosystem II under dark conditions Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.15 Å R-free 0.175
8IR6 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.179
8IR7 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IR8 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.175
8IR9 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.176
8IRA XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.178
8IRB XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRC XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay (Single conformation) Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG 1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER, pH 6.0, micro-batch, RT.
Resolution 2.25 Å R-free 0.180
8IRD XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.183
8IRE XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRF XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRG XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 21 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 PHO PHEOPHYTIN A × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRH XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEY CA-MN4-O6 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.183
8IRI XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain T 1–32（32 aa）
Chain t 1–32（32 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) OEY CA-MN4-O6 CLUSTER × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 FE2 FE (II) ION × 2 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.181

45 other PDB entries and 51 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSBT_THEVL
Isoform —
PDB entities 12
Chains and sequence ranges Author chain t； PDBConstruct 1–32； UniProt 1–32

Photosystem II reaction center protein X

OrganismNot specified

UniProt D0VWR4

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein copy count Chain x； UniProt 1–40 Not recorded Photosystem II reaction center Psb28 protein × 1 （Q8DLJ8） Tsl0063 protein × 1 （Q8DMP8） Photosystem II protein D1 × 1 （P51765） Photosystem II CP47 reaction center protein × 1 （D0VWR1） Photosystem II D2 protein × 1 （D0VWR8） Cytochrome b559 subunit alpha × 1 （P12238） Cytochrome b559 subunit beta × 1 （P12239） Photosystem II reaction center protein H × 1 （P19052） Photosystem II reaction center protein I × 1 （P12240） Photosystem II reaction center protein L × 1 （P12241） Photosystem II reaction center protein M × 1 （P12312） Photosystem II reaction center protein T × 1 （P12313） unidentified transmembrane protein × 1 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 22 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 6 CL CHLORIDE ION × 1 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 UNL UNKNOWN LIGAND × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 6.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.14 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7DXA Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3WU2 Crystal structure analysis of Photosystem II complex Deposited 2014-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 43 LMT DODECYL-BETA-D-MALTOSIDE × 16 GOL GLYCEROL × 36 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 19 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICRO-BATCH METHOD UNDER OIL；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.90 Å R-free 0.194
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain X 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 20 LMT DODECYL-BETA-D-MALTOSIDE × 6 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB6 Native structure of photosystem II (dataset-1) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 17 LMT DODECYL-BETA-D-MALTOSIDE × 8 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.238
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain X 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 21 UNL UNKNOWN LIGAND × 9 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
4UB8 Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser Deposited 2014-08-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 3 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 16 UNL UNKNOWN LIGAND × 10 LMT DODECYL-BETA-D-MALTOSIDE × 7 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；290 K；PEG, magnesium sulfate
Resolution 1.95 Å R-free 0.225
5B5E Crystal structure analysis of Photosystem II complex Deposited 2016-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 14 UNL UNKNOWN LIGAND × 53 LMT DODECYL-BETA-D-MALTOSIDE × 16 DMS DIMETHYL SULFOXIDE × 112 BCT BICARBONATE ION × 2 CA CALCIUM ION × 5 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 20 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes,NaCl,CaCl2,MgSO4
Resolution 1.87 Å R-free 0.212
5B66 Crystal structure analysis of Photosystem II complex Deposited 2016-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 CL CHLORIDE ION × 4 UNL UNKNOWN LIGAND × 55 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 95 FE2 FE (II) ION × 2 OEX CA-MN4-O5 CLUSTER × 2 BCT BICARBONATE ION × 2 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 CA CALCIUM ION × 6 LMT DODECYL-BETA-D-MALTOSIDE × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；Mes, NaCl, CaCl2, MgSO4, PEG 1450
Resolution 1.85 Å R-free 0.201
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain X 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 4 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 LMT DODECYL-BETA-D-MALTOSIDE × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTH Native XFEL structure of photosystem II (dark dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 LMT DODECYL-BETA-D-MALTOSIDE × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.186
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain X 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 5 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 9 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5GTI Native XFEL structure of photosystem II (two flash dataset) Deposited 2016-08-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 GOL GLYCEROL × 3 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 BCT BICARBONATE ION × 1 CA CALCIUM ION × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.187
5V2C RE-REFINEMENT OF CRYSTAL STRUCTURE OF PHOTOSYSTEM II COMPLEX Deposited 2017-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 3 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 14 GOL GLYCEROL × 60 LMT DODECYL-BETA-D-MALTOSIDE × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 12 PG4 TETRAETHYLENE GLYCOL × 57 PGE TRIETHYLENE GLYCOL × 65 P6G HEXAETHYLENE GLYCOL × 17 EDO 1,2-ETHANEDIOL × 22 CA CALCIUM ION × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 24 1PE PENTAETHYLENE GLYCOL × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 2PE NONAETHYLENE GLYCOL × 1 PE8 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION, RECRYSTALLIZATION；pH 6.1；285 K；5% PEG1450, 20MM NACL, 10MM CACL2, 40MM MGSO4, 20MM MES BUFFER, PH 6.1, MICRO-BATCH METHOD UNDER OIL, TEMPERATURE 285K
Resolution 1.90 Å R-free 0.163
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain X 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 6 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 6 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS5 Native XFEL structure of photosystem II (preflash dark dataset) Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 BCT BICARBONATE ION × 1 LMT DODECYL-BETA-D-MALTOSIDE × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 HTG heptyl 1-thio-beta-D-glucopyranoside × 5 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.171
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain X 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 8 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 3 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
5WS6 Native XFEL structure of Photosystem II (preflash two-flash dataset Deposited 2016-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 19 PDB declaration: nonadecameric
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 1 CL CHLORIDE ION × 2 BCT BICARBONATE ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 11 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 GOL GLYCEROL × 5 OEX CA-MN4-O5 CLUSTER × 1 OEY CA-MN4-O6 CLUSTER × 1 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 6 LMT DODECYL-BETA-D-MALTOSIDE × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 7 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 CA CALCIUM ION × 5 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 MG MAGNESIUM ION × 1 HEC HEME C × 1 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.175
6JLJ XFEL structure of cyanobacterial photosystem II (dark state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.198
6JLK XFEL structure of cyanobacterial photosystem II (1F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.193
6JLL XFEL structure of cyanobacterial photosystem II (2F state, dataset1) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；298 K；PEG, magnesium sulfate
Resolution 2.15 Å R-free 0.203
6JLM XFEL structure of cyanobacterial photosystem II (dark state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.209
6JLN XFEL structure of cyanobacterial photosystem II (1F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 4 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.212
6JLO XFEL structure of cyanobacterial photosystem II (2F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded CL CHLORIDE ION × 6 BCT BICARBONATE ION × 2 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.207
6JLP XFEL structure of cyanobacterial photosystem II (3F state, dataset2) Deposited 2019-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 6 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 35 LMT DODECYL-BETA-D-MALTOSIDE × 14 OEX CA-MN4-O5 CLUSTER × 2 OEY CA-MN4-O6 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 CA CALCIUM ION × 9 HTG heptyl 1-thio-beta-D-glucopyranoside × 17 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.50 Å R-free 0.211
7CJI Photosystem II structure in the S1 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.35 Å R-free 0.208
7CJJ Photosystem II structure in the S2 state Deposited 2020-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 12 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.40 Å R-free 0.218
7COU Structure of cyanobacterial photosystem II in the dark S1 state Deposited 2020-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 12 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMT DODECYL-BETA-D-MALTOSIDE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEC HEME C × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions BATCH MODE；293 K；PEG, magnesium sulfate
Resolution 2.25 Å R-free 0.211
7CZL Structural insights into a dimeric Psb27-photosystem II complex from a cyanobacterium Thermosynechococcus vulcanus Deposited 2020-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 4 BCR BETA-CAROTENE × 22 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2 LMT DODECYL-BETA-D-MALTOSIDE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 6 BCT BICARBONATE ION × 2 MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 14 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 2 FE2 FE (II) ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 CL CHLORIDE ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7D1T Cryo-EM Structure of PSII at 1.95 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 LMT DODECYL-BETA-D-MALTOSIDE × 8 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.95 Å
7D1U Cryo-EM Structure of PSII at 2.08 angstrom resolution Deposited 2020-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 40 PDB declaration: 40-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 36 BCT BICARBONATE ION × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 LMT DODECYL-BETA-D-MALTOSIDE × 8 MG MAGNESIUM ION × 2 HEC HEME C × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.08 Å
7DXH Cryo-EM structure of PSII intermediate Psb28-PSII complex Deposited 2021-01-18 Different oligomeric state Different ligand/ion Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric
Chain x 1–40（40 aa）
Not recorded MGE (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE × 7 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CLA CHLOROPHYLL A × 34 BCR BETA-CAROTENE × 9 CL CHLORIDE ION × 2 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 PHO PHEOPHYTIN A × 2 LMT DODECYL-BETA-D-MALTOSIDE × 3 FE2 FE (II) ION × 1 PQ9 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE × 1 UNL UNKNOWN LIGAND × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7EDA Structure of monomeric photosystem II Deposited 2021-03-15 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 20 PDB declaration: eicosameric
Chain X 1–40（40 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 1 FE2 FE (II) ION × 1 CLA CHLOROPHYLL A × 35 PHO PHEOPHYTIN A × 2 BCR BETA-CAROTENE × 8 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 2 UNL UNKNOWN LIGAND × 1 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 4 BCT BICARBONATE ION × 1 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 RRX (3R)-beta,beta-caroten-3-ol × 1 HEC HEME C × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8GN0 Crystal structure of DCBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 38 PDB declaration: 38-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 9 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 18 GOL GLYCEROL × 30 UNL UNKNOWN LIGAND × 37 JOX 2,6-bis(chloranyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 DMS DIMETHYL SULFOXIDE × 134 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 22 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 4 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.15 Å R-free 0.185
8GN1 Crystal structure of DBBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 20 UNL UNKNOWN LIGAND × 44 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 K2I 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione × 4 BCT BICARBONATE ION × 2 DMS DIMETHYL SULFOXIDE × 128 CA CALCIUM ION × 5 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 GOL GLYCEROL × 21 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 2.10 Å R-free 0.191
8GN2 Crystal structure of PPBQ-bound photosystem II complex Deposited 2022-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded OEX CA-MN4-O5 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 20 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 17 GOL GLYCEROL × 48 UNL UNKNOWN LIGAND × 57 K3C 2-phenylcyclohexa-2,5-diene-1,4-dione × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 BCT BICARBONATE ION × 2 CA CALCIUM ION × 7 HTG heptyl 1-thio-beta-D-glucopyranoside × 21 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 DMS DIMETHYL SULFOXIDE × 31 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 9 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 RRX (3R)-beta,beta-caroten-3-ol × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6.1；285 K；5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM MES buffer, pH 6.1, MICRO-BATCH METHOD UNDER OIL, temperature 285K
Resolution 1.95 Å R-free 0.181
8IR5 XFEL structure of cyanobacterial photosystem II under dark conditions Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.15 Å R-free 0.175
8IR6 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.179
8IR7 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IR8 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.175
8IR9 XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.176
8IRA XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.20 Å R-free 0.178
8IRB XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRC XFEL structure of cyanobacterial photosystem II following one flash (1F) with a 5-millisecond delay (Single conformation) Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG 1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER, pH 6.0, micro-batch, RT.
Resolution 2.25 Å R-free 0.180
8IRD XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 20-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 PHO PHEOPHYTIN A × 4 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.183
8IRE XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-nanosecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRF XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 1-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.177
8IRG XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 30-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 BCR BETA-CAROTENE × 22 GOL GLYCEROL × 21 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 BCT BICARBONATE ION × 2 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 PHO PHEOPHYTIN A × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.30 Å R-free 0.180
8IRH XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 200-microsecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 FE2 FE (II) ION × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.183
8IRI XFEL structure of cyanobacterial photosystem II following two flashes (2F) with a 5-millisecond delay Deposited 2023-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 39 PDB declaration: 39-meric
Chain X 1–40（40 aa）
Chain x 1–40（40 aa）
Not recorded OEY CA-MN4-O6 CLUSTER × 2 CL CHLORIDE ION × 4 CLA CHLOROPHYLL A × 70 PHO PHEOPHYTIN A × 4 BCR BETA-CAROTENE × 22 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 8 GOL GLYCEROL × 21 OEX CA-MN4-O5 CLUSTER × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 4 UNL UNKNOWN LIGAND × 18 LMT DODECYL-BETA-D-MALTOSIDE × 14 LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 10 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 12 HTG heptyl 1-thio-beta-D-glucopyranoside × 11 DGD DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 8 CA CALCIUM ION × 7 FE2 FE (II) ION × 2 BCT BICARBONATE ION × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 MG MAGNESIUM ION × 2 HEC HEME C × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 6；293 K；5.5% PEG1450, 20mM NaCl, 10mM CaCl2, 40mM MgSO4, 20mM Mes BUFFER
Resolution 2.25 Å R-free 0.181

42 other PDB entries and 48 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PSBX_THEVL
Isoform —
PDB entities 13
Chains and sequence ranges Author chain x； PDBConstruct 1–40； UniProt 1–40

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

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P(r) Distance Distribution P(r) Distribution

暂无 P(r) 图
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7dxa
Deposition date deposition_date2021-01-18
Structure title titlePSII intermediate Psb28-RC47
Keywords keywordsPhotosystem II; Cryo-EM; assembly; repair; Psb28; Tsl0063, PLANT PROTEIN; PLANT PROTEIN
Experimental Method methodELECTRON MICROSCOPY
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

该条目暂无 SAXS 数据。

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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

该条目暂无 P(r) 分析数据。

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (27)

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7. Fold Classification (SCOP + CATH) 11 domains

SCOP 2.08 (11 domains)

Domain ID domain_idd7dxaa_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.26 — Bacterial photosystem II reaction centre, L and M subunits
Superfamily Superfamily superfamilyf.26.1 — Bacterial photosystem II reaction centre, L and M subunits
Family Family familyf.26.1.1 — Bacterial photosystem II reaction centre, L and M subunits
Domain ID domain_idd7dxab_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.55 — Photosystem II antenna protein-like
Superfamily Superfamily superfamilyf.55.1 — Photosystem II antenna protein-like
Family Family familyf.55.1.1 — Photosystem II antenna protein-like
Domain ID domain_idd7dxad_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.26 — Bacterial photosystem II reaction centre, L and M subunits
Superfamily Superfamily superfamilyf.26.1 — Bacterial photosystem II reaction centre, L and M subunits
Family Family familyf.26.1.1 — Bacterial photosystem II reaction centre, L and M subunits
Domain ID domain_idd7dxae_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.38 — Cytochrome b559 subunits
Family Family familyf.23.38.1 — Cytochrome b559 subunits
Domain ID domain_idd7dxaf_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.38 — Cytochrome b559 subunits
Family Family familyf.23.38.1 — Cytochrome b559 subunits
Domain ID domain_idd7dxah_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.33 — Photosystem II 10 kDa phosphoprotein PsbH
Family Family familyf.23.33.1 — PsbH-like
Domain ID domain_idd7dxai_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.37 — Photosystem II reaction center protein I, PsbI
Family Family familyf.23.37.1 — PsbI-like
Domain ID domain_idd7dxal_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.31 — Photosystem II reaction center protein L, PsbL
Family Family familyf.23.31.1 — PsbL-like
Domain ID domain_idd7dxam_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.35 — Photosystem II reaction center protein M, PsbM
Family Family familyf.23.35.1 — PsbM-like
Domain ID domain_idd7dxat_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.34 — Photosystem II reaction center protein T, PsbT
Family Family familyf.23.34.1 — PsbT-like
Domain ID domain_idd7dxax_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.40 — Photosystem II reaction center protein X, PsbX
Family Family familyf.23.40.1 — PsbX-like
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8. Citations (1)

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9. Files and Curves (0)