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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：Q9H3M7 New Search
9PDB entries
21Biological assembly
25chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion 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
4GEI N-terminal domain of VDUP-1 Deposited 2012-08-02 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–149（148 aa） Fragment：N-terminal domain, UNP residues 2-149
Mutation：K64A, C36S, C49S, C120S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions batch；pH 7.15；277 K；25mM Hepes, 1 mM DTT, pH 7.15, batch, temperature 277K
Resolution 1.50 Å R-free 0.203
4GEJ N-terminal domain of VDUP-1 Deposited 2012-08-02 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–149（148 aa） Fragment：N-terminal domain, UNP residues 2-149
Mutation：C36S, C49S, C120S CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；0.1 M Hepes, 0.2 M Calcium Acetate, 10-12% PEG monomethyl ether 5000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.90 Å R-free 0.294
4GEJ N-terminal domain of VDUP-1 Deposited 2012-08-02 Assembly 10 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain J 2–149（148 aa） Fragment：N-terminal domain, UNP residues 2-149
Mutation：C36S, C49S, C120S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；0.1 M Hepes, 0.2 M Calcium Acetate, 10-12% PEG monomethyl ether 5000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.90 Å R-free 0.294
4GEJ N-terminal domain of VDUP-1 Deposited 2012-08-02 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 2–149（148 aa） Fragment：N-terminal domain, UNP residues 2-149
Mutation：C36S, C49S, C120S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；0.1 M Hepes, 0.2 M Calcium Acetate, 10-12% PEG monomethyl ether 5000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.90 Å R-free 0.294
4GEJ N-terminal domain of VDUP-1 Deposited 2012-08-02 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 2–149（148 aa） Fragment：N-terminal domain, UNP residues 2-149
Mutation：C36S, C49S, C120S CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；0.1 M Hepes, 0.2 M Calcium Acetate, 10-12% PEG monomethyl ether 5000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.90 Å R-free 0.294
4GEJ N-terminal domain of VDUP-1 Deposited 2012-08-02 Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 2–149（148 aa） Fragment：N-terminal domain, UNP residues 2-149
Mutation：C36S, C49S, C120S CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；0.1 M Hepes, 0.2 M Calcium Acetate, 10-12% PEG monomethyl ether 5000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.90 Å R-free 0.294
4GEJ N-terminal domain of VDUP-1 Deposited 2012-08-02 Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain E 2–149（148 aa） Fragment：N-terminal domain, UNP residues 2-149
Mutation：C36S, C49S, C120S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；0.1 M Hepes, 0.2 M Calcium Acetate, 10-12% PEG monomethyl ether 5000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.90 Å R-free 0.294
4GEJ N-terminal domain of VDUP-1 Deposited 2012-08-02 Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain F 2–149（148 aa） Fragment：N-terminal domain, UNP residues 2-149
Mutation：C36S, C49S, C120S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；0.1 M Hepes, 0.2 M Calcium Acetate, 10-12% PEG monomethyl ether 5000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.90 Å R-free 0.294
4GEJ N-terminal domain of VDUP-1 Deposited 2012-08-02 Assembly 7 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain G 2–149（148 aa） Fragment：N-terminal domain, UNP residues 2-149
Mutation：C36S, C49S, C120S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；0.1 M Hepes, 0.2 M Calcium Acetate, 10-12% PEG monomethyl ether 5000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.90 Å R-free 0.294
4GEJ N-terminal domain of VDUP-1 Deposited 2012-08-02 Assembly 8 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain H 2–149（148 aa） Fragment：N-terminal domain, UNP residues 2-149
Mutation：C36S, C49S, C120S CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；0.1 M Hepes, 0.2 M Calcium Acetate, 10-12% PEG monomethyl ether 5000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.90 Å R-free 0.294
4GEJ N-terminal domain of VDUP-1 Deposited 2012-08-02 Assembly 9 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain I 2–149（148 aa） Fragment：N-terminal domain, UNP residues 2-149
Mutation：C36S, C49S, C120S CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；0.1 M Hepes, 0.2 M Calcium Acetate, 10-12% PEG monomethyl ether 5000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.90 Å R-free 0.294
4GFX Crystal structure of the N-terminal domain of TXNIP Deposited 2012-08-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–154（151 aa） Fragment：N-terminal domain (UNP residues 4-154)
Mutation：F4V,K5A,K6A GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；294 K；0.75 M sodium/potassium phosphate, 0.1 M HEPES sodium, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 1.60 Å R-free 0.227
4LL1 The structure of the TRX and TXNIP complex Deposited 2013-07-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 3–317（315 aa） Fragment：UNP residues 3-317
Chain C 3–317（315 aa） Fragment：UNP residues 3-317
Mutation：C120S, C170S, C205S, C267S Mutation：C120S, C170S, C205S, C267S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；294.15 K；0.16M tri-sodium citrate, 16% PEG3350, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 294.15K
Resolution 2.00 Å R-free 0.288
4LL4 The structure of the TRX and TXNIP complex Deposited 2013-07-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 3–317（315 aa） Fragment：UNP residues 3-317
Chain C 3–317（315 aa） Fragment：UNP residues 3-317
Mutation：C170S, C205S, C267S Mutation：C170S, C205S, C267S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；294.15 K；0.16M tri-sodium citrate, 16% PEG3350, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 294.15K
Resolution 2.70 Å R-free 0.264
4ROF Crystal Structure of WW3 domain of ITCH in complex with TXNIP peptide Deposited 2014-10-28 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 327–338（12 aa） Fragment：UNP residues 327-338
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；1.8 M ammonium sulfate, 0.2 M sodium acetate, 0.1 M sodium cacodylate pH 5.5, vapor diffusion, sitting drop, temperature 293K
Resolution 2.03 Å R-free 0.297
4ROF Crystal Structure of WW3 domain of ITCH in complex with TXNIP peptide Deposited 2014-10-28 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 327–338（12 aa） Fragment：UNP residues 327-338
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；1.8 M ammonium sulfate, 0.2 M sodium acetate, 0.1 M sodium cacodylate pH 5.5, vapor diffusion, sitting drop, temperature 293K
Resolution 2.03 Å R-free 0.297
4ROJ Crystal Structure of the VAV2 SH2 domain in complex with TXNIP phosphorylated peptide Deposited 2014-10-28 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 327–338（12 aa） Fragment：UNP residues 327-338
Non-standard monomer：Yes (specific site not provided by mmCIF) UNX UNKNOWN LIGAND × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30% PEG550-MME, 0.1 M ammonium sulfate, 0.1 M cacodylate pH 6.5, vapor diffusion, sitting drop, temperature 293K
Resolution 1.95 Å R-free 0.219
4ROJ Crystal Structure of the VAV2 SH2 domain in complex with TXNIP phosphorylated peptide Deposited 2014-10-28 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain E 327–338（12 aa） Fragment：UNP residues 327-338
Non-standard monomer：Yes (specific site not provided by mmCIF) UNX UNKNOWN LIGAND × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30% PEG550-MME, 0.1 M ammonium sulfate, 0.1 M cacodylate pH 6.5, vapor diffusion, sitting drop, temperature 293K
Resolution 1.95 Å R-free 0.219
4ROJ Crystal Structure of the VAV2 SH2 domain in complex with TXNIP phosphorylated peptide Deposited 2014-10-28 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain F 327–338（12 aa） Fragment：UNP residues 327-338
Non-standard monomer：Yes (specific site not provided by mmCIF) UNX UNKNOWN LIGAND × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30% PEG550-MME, 0.1 M ammonium sulfate, 0.1 M cacodylate pH 6.5, vapor diffusion, sitting drop, temperature 293K
Resolution 1.95 Å R-free 0.219
5CQ2 Crystal Structure of tandem WW domains of ITCH in complex with TXNIP peptide Deposited 2015-07-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain B 327–338（12 aa） Fragment：UNP Residues 327-338
Chain C 327–338（12 aa） Fragment：UNP Residues 327-338
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) UNX UNKNOWN LIGAND × 72 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；293 K；30% PEG4000, 0.2 M magnesium chloride, 0.1 M TRIS
Resolution 1.40 Å R-free 0.184
5DZD Crystal Structure of WW4 domain of ITCH in complex with TXNIP peptide Deposited 2015-09-25 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain C 327–338（12 aa） Fragment：UNP residues 327-338
Chain D 327–338（12 aa） Fragment：UNP residues 327-338
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) UNX UNKNOWN LIGAND × 17 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；2 M sodium formate, 0.1 M Tris, pH 8.5
Resolution 1.57 Å R-free 0.206

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.