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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：Q8WV22 New Search
6PDB entries
6Biological assembly
6chain/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
2CT0 Solution structure of the RING domain of the Non-SMC element 1 protein Deposited 2005-05-23 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 171–231（61 aa） Fragment：RING domain
Not recorded ZN ZINC ION × 2 SOLUTION NMR
NMR measurement conditions pH 7；296 K；Ionic strength (raw mmCIF value) 120；Pressure ambient
NMR sample composition 1.27mM RING domain U-13C,15N; 20mM d-Tris-HCl(pH7.0); 100mM NaCl; 1mM d-DTT; 0.02% NaN3; 0.05mM ZNCl2; 0.1mM NTA; 90% H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
5HVQ Alternative model of the MAGE-G1 NSE-1 complex Deposited 2016-01-28 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 9–246（238 aa）
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；277 K；As for entry 3nw0
Resolution 2.92 Å R-free 0.268
5WY5 Crystal structure of MAGEG1 and NSE1 complex Deposited 2017-01-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 9–246（238 aa） Fragment：UNP RESIDUES 9-246
Mutation：YES MG MAGNESIUM ION × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 5.5；291 K；22%(V/V) PEG 500, 0.1M SODIUM CITRATR PH5.5, 2%(V/V) 1,1,1,3,3,3-HEXAFLUORO-2-PROPANOL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K
Resolution 2.92 Å R-free 0.270
9LWI The head region of HBx-Smc5/6 ubiquitination complex Deposited 2025-02-15 Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric（9） Consistent with protein count
Chain F 1–266（266 aa）
Not recorded ZN ZINC ION × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.12 Å
9LWJ The head-arm region of HBx-Smc5/6 ubiquitination complex Deposited 2025-02-15 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain F 1–266（266 aa）
Not recorded ZN ZINC ION × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.19 Å
9LWL HBx-Smc5/6 ubiquitination complex Deposited 2025-02-15 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain F 1–266（266 aa）
Not recorded ZN ZINC ION × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.25 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.