Current Protein Identity：Q8GT36
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Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 7ZYV Cryo-EM structure of catalytically active Spinacia oleracea cytochrome b6f in complex with endogenous plastoquinones at 2.13 A resolution Deposited 2022-05-25 | Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric（18） Consistent with protein count |
Chain Q
1–103（103 aa）
Chain R
1–103（103 aa）
|
Not recorded | HEM PROTOPORPHYRIN IX CONTAINING FE × 4 HEC HEME C × 4 CLA CHLOROPHYLL A × 2 UMQ UNDECYL-MALTOSIDE × 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 × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 BCR BETA-CAROTENE × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8；Buffer and the diluted protein sample were filtered through a 0.22 um syringe filter. Prior to freezing, protein sample was concentrated on centrifugal filter units with 50K MWCO.
cryo-EM vitrification conditions
Cryogen ETHANE；blot time 2 s, wait time 0 s, blot force -1
|
Resolution 2.13 Å |
| 9ES7 Cryo-EM structure of Spinacia oleracea cytochrome b6f complex with water molecules at 1.94 A resolution Deposited 2024-03-25 | Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: 18-meric（18） Consistent with protein count |
Chain Q
1–103（103 aa）
Chain R
1–103（103 aa）
|
Not recorded | HEM PROTOPORPHYRIN IX CONTAINING FE × 4 HEC HEME C × 4 UMQ UNDECYL-MALTOSIDE × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 CLA CHLOROPHYLL A × 2 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 BCR BETA-CAROTENE × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 1.94 Å |
| 9ES8 Cryo-EM structure of Spinacia oleracea cytochrome b6f with decylplastoquinone bound at plastoquionol reduction site Deposited 2024-03-25 | Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric（18） Consistent with protein count |
Chain Q
1–103（103 aa）
Chain R
1–103（103 aa）
|
Not recorded | HEM PROTOPORPHYRIN IX CONTAINING FE × 4 HEC HEME C × 4 A1H65 Decylplastoquinone × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 CLA CHLOROPHYLL A × 2 UMQ UNDECYL-MALTOSIDE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 BCR BETA-CAROTENE × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7；final concentration of plastocyanin was 0.34 mM
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.24 Å |
| 9ES9 Cryo-EM structure of Spinacia oleracea cytochrome b6f complex with inhibitor DBMIB bound at plastoquinol oxidation site Deposited 2024-03-25 | Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: 18-meric（18） Consistent with protein count |
Chain Q
1–103（103 aa）
Chain R
1–103（103 aa）
|
Not recorded | HEM PROTOPORPHYRIN IX CONTAINING FE × 4 HEC HEME C × 4 UMQ UNDECYL-MALTOSIDE × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 BNT 2,5-DIBROMO-3-ISOPROPYL-6-METHYLBENZO-1,4-QUINONE × 2 CLA CHLOROPHYLL A × 2 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 BCR BETA-CAROTENE × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.33 Å |