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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：A0A376KDN7 New Search
20PDB entries
33Biological assembly
44chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics

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
6I4Y X-ray structure of the human mitochondrial PRELID3b-TRIAP1 complex Deposited 2018-11-12 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 27–393（367 aa）
Not recorded NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293.15 K；Tacsimate (60% v/v) pH 7
Resolution 2.91 Å R-free 0.296
6QF7 Crystal structures of the recombinant beta-Factor XIIa protease with bound Thr-Arg and Pro-Arg substrate mimetics Deposited 2019-01-09 Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 26–393（368 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 0G6 D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；292 K；0.1 M sodium citrate, pH 5.6 with 10% PEG 4000 and 0.15 M MgCl2
Resolution 4.00 Å R-free 0.356
6QF7 Crystal structures of the recombinant beta-Factor XIIa protease with bound Thr-Arg and Pro-Arg substrate mimetics Deposited 2019-01-09 Assembly 2 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 26–393（368 aa）
Not recorded 0G6 D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；292 K；0.1 M sodium citrate, pH 5.6 with 10% PEG 4000 and 0.15 M MgCl2
Resolution 4.00 Å R-free 0.356
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 10 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain J 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 11 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain K 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 12 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain L 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 3 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 4 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 PO4 PHOSPHATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 5 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain E 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 6 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain F 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 7 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain G 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 8 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain H 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6QUG GHK tagged MBP-Nup98(1-29) Deposited 2019-02-27 Assembly 9 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain I 27–392（366 aa）
Not recorded CU COPPER (II) ION × 1 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG550, PEG20,000, MOPS, HEPES, sodium Phosphate, sodium nitrate, ammonium sulphate
Resolution 2.70 Å R-free 0.226
6SJV Structure of HPV18 E6 oncoprotein in complex with mutant E6AP LxxLL motif Deposited 2019-08-14 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 27–392（366 aa）
Mutation：;K84A,K240A,E360A,K363A,D364A,F1049R,L2386F,E2393R,K84A,K240A,E360A,K363A,D364A,F1049R,L2386F,E2393R,K84A,K240A,E360A,K363A,D364A,F1049R,L2386F,E2393R ; ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 6.5；298 K；Sodium Cacodylate 100 mM pH 6.5, PEG 8000 5%, 2-methyl-2,4-pentanediol 40%
Resolution 2.03 Å R-free 0.242
6WBH Crystal structure of mRECK(CC4) in fusion with engineered MBP at medium resolution Deposited 2020-03-26 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 29–392（364 aa）
Mutation：D84A,K85A,E174A,N175A,A217H,K221H,K241A,A314V,I319V,E361A,K364A,D365A CL CHLORIDE ION × 1 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 4.6；293 K；0.2 M ammonium sulfate, 0.1 M sodium acetate, pH 4.6, 25% PEG 4000
Resolution 2.46 Å R-free 0.220
6WBJ High resolution crystal structure of mRECK(CC4) in fusion with engineered MBP Deposited 2020-03-26 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 29–392（364 aa）
Mutation：D84A,K85A,E174A,N175A,A217H,K221H,K241A,A314V,I319V,E361A,K364A,D365A SO4 SULFATE ION × 1 ZN ZINC ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 4.6；293 K；0.2 M ammonium sulfate, 0.1 M sodium acetate, pH 4.6, 25% PEG 4000
Resolution 1.65 Å R-free 0.177
7B01 ADAMTS13-CUB12 Deposited 2020-11-18 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–387（361 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；21% (v/v) PEG1500, 100 mM Sodium propionate, sodium cacodylate trihydrate, 200 mM MnCl2, Bis-Tris propane, pH 5
Resolution 2.80 Å R-free 0.292
7CY5 Crystal Structure of CMD1 in complex with vitamin C Deposited 2020-09-03 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–392（366 aa） Fragment：dioxygenase,dioxygenase
Mutation：D108A, K109A, E198A, N199A, E385A, K388A, D389A FE FE (III) ION × 1 ASC ASCORBIC ACID × 1 CIT CITRIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 5.6；290 K；2% Tacsimate, 0.1M CIT pH 5.6, 16% PEG 3350
Resolution 2.20 Å R-free 0.221
7CY6 Crystal Structure of CMD1 in complex with 5mC-DNA Deposited 2020-09-03 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 27–392（366 aa）
Mutation：D108A, K109A, E198A, N199A, E385A, K388A, D389A PG4 TETRAETHYLENE GLYCOL × 2 EDO 1,2-ETHANEDIOL × 13 FE2 FE (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；290 K；15% (v/v) 2-propanol, 0.1 M sodium citrate, pH 5.0, and 10% (w/v) PEG 10000
Resolution 2.10 Å R-free 0.227
7CY7 Crystal Structure of CMD1 in complex with DNA Deposited 2020-09-03 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 27–392（366 aa）
Mutation：D108A, K109A, E198A, N199A, E385A, K388A, D389A EDO 1,2-ETHANEDIOL × 8 IPA ISOPROPYL ALCOHOL × 1 FE2 FE (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；290 K；15% (v/v) 2-propanol, 0.1 M sodium citrate, pH 5.0, and 10% (w/v) PEG 10000
Resolution 2.15 Å R-free 0.221
7CY8 Crystal Structure of CMD1 in complex with 5mC-DNA and vitamin C Deposited 2020-09-03 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 27–392（366 aa）
Mutation：D108A, K109A, E198A, N199A, E385A, K388A, D389A ASC ASCORBIC ACID × 1 EDO 1,2-ETHANEDIOL × 2 IPA ISOPROPYL ALCOHOL × 1 FE2 FE (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；290 K；15% (v/v) 2-propanol, 0.1 M sodium citrate, pH 5.0, and 10% (w/v) PEG 10000
Resolution 2.40 Å R-free 0.235
7U0G structure of LIN28b nucleosome bound 3 OCT4 Deposited 2022-02-18 Assembly 1 Insufficient information Heteromer；Protein × 13 PDB declaration: pentadecameric（15） Consistent with all polymers
Chain K 26–392（367 aa）
Chain L 26–392（367 aa）
Chain M 26–392（367 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.3
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.60 Å
7U0I Structure of LIN28b nucleosome bound 2 OCT4 Deposited 2022-02-18 Assembly 1 Insufficient information Heteromer；Protein × 12 PDB declaration: tetradecameric（14） Consistent with all polymers
Chain L 26–392（367 aa）
Chain M 26–392（367 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.3
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.60 Å
7XMN Structure of SARS-CoV-2 ORF8 Deposited 2022-04-26 Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 27–392（366 aa）
Not recorded MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 2 SO4 SULFATE ION × 10 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 NNH NOR-N-OMEGA-HYDROXY-L-ARGININE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；0.1 M MES pH6.1, 2%Polyethylene glycol 400, 2.1 M Ammonium sulfate
Resolution 2.30 Å R-free 0.245
8CDY N-terminal domain of human apolipoprotein E Deposited 2023-02-01 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–392（366 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；HEPES, PEG 6000
Resolution 1.90 Å R-free 0.231
8CE0 N-terminal domain of human apolipoprotein E Deposited 2023-02-01 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 24–396（373 aa）
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；NaCl, Hepes, PEG 8000
Resolution 1.75 Å R-free 0.215
8D9X Cryo-EM structure of human DELE1 in oligomeric form Deposited 2022-06-11 Assembly 1 Insufficient information Homooligomer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 27–387（361 aa）
Chain B 27–387（361 aa）
Chain C 27–387（361 aa）
Chain D 27–387（361 aa）
Chain E 27–387（361 aa）
Chain F 27–387（361 aa）
Chain G 27–387（361 aa）
Chain H 27–387（361 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
8JYX Crystal structure of the gasdermin-like protein RCD-1-1 from Neurospora crassa Deposited 2023-07-04 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–392（366 aa）
Mutation：D108A, K109A, E198A, N199A, K265A, K388A, D389A, K174A, K175A, K176A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.4；291 K；0.1 M Bicine pH 7.4, 11% PEG 3350, 3% (w/v) D(+)-Glucose monohydrate
Resolution 2.35 Å R-free 0.248
8JYX Crystal structure of the gasdermin-like protein RCD-1-1 from Neurospora crassa Deposited 2023-07-04 Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 27–392（366 aa）
Mutation：D108A, K109A, E198A, N199A, K265A, K388A, D389A, K174A, K175A, K176A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.4；291 K；0.1 M Bicine pH 7.4, 11% PEG 3350, 3% (w/v) D(+)-Glucose monohydrate
Resolution 2.35 Å R-free 0.248
8SPS High resolution structure of ESRRB nucleosome bound OCT4 at site a and site b Deposited 2023-05-03 Assembly 1 Insufficient information Heteromer；Protein × 12 PDB declaration: tetradecameric（14） Consistent with all polymers
Chain L 26–387（362 aa）
Chain M 26–387（362 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.3
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8SPU Structure of ESRRB nucleosome bound OCT4 at site c Deposited 2023-05-03 Assembly 1 Insufficient information Heteromer；Protein × 11 PDB declaration: tridecameric（13） Consistent with all polymers
Chain L 26–387（362 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.3
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.