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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：Q9HC62 New Search
8PDB entries
23Biological assembly
24chain/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
1TGZ Structure of human Senp2 in complex with SUMO-1 Deposited 2004-05-31 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 364–589（226 aa） Fragment：catalytic domain
Not recorded SO4 SULFATE ION × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.80 Å R-free 0.276
1TGZ Structure of human Senp2 in complex with SUMO-1 Deposited 2004-05-31 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 364–589（226 aa） Fragment：catalytic domain
Not recorded SO4 SULFATE ION × 10 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.80 Å R-free 0.276
1TH0 Structure of human Senp2 Deposited 2004-05-31 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 364–589（226 aa） Fragment：catalytic domain
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.25；277 K；20% PEG 4000, 0.2M AMMONIUM SULFATE, 3% XYLITOL, 50MM SODIUM CITRATE, PH6.25, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.20 Å R-free 0.247
1TH0 Structure of human Senp2 Deposited 2004-05-31 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 364–589（226 aa） Fragment：catalytic domain
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.25；277 K；20% PEG 4000, 0.2M AMMONIUM SULFATE, 3% XYLITOL, 50MM SODIUM CITRATE, PH6.25, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.20 Å R-free 0.247
2IO0 Crystal structure of human Senp2 in complex with preSUMO-2 Deposited 2006-10-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 364–589（226 aa） Fragment：catalytic domain
Mutation：C548S SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；15% PEG 4000, 0.2M Lithium sulfate, 0.1mM Tris-HCl, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.30 Å R-free 0.249
2IO1 Crystal structure of human Senp2 in complex with preSUMO-3 Deposited 2006-10-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 364–589（226 aa） Fragment：catalytic domain
Mutation：C548S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；7% PEG 4000, 0.1M Sodium acetate, 0.2M Magnesium chloride, 0.1M Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.60 Å R-free 0.230
2IO1 Crystal structure of human Senp2 in complex with preSUMO-3 Deposited 2006-10-09 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 364–589（226 aa） Fragment：catalytic domain
Mutation：C548S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；7% PEG 4000, 0.1M Sodium acetate, 0.2M Magnesium chloride, 0.1M Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.60 Å R-free 0.230
2IO1 Crystal structure of human Senp2 in complex with preSUMO-3 Deposited 2006-10-09 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain E 364–589（226 aa） Fragment：catalytic domain
Mutation：C548S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；7% PEG 4000, 0.1M Sodium acetate, 0.2M Magnesium chloride, 0.1M Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.60 Å R-free 0.230
2IO2 Crystal structure of human Senp2 in complex with RanGAP1-SUMO-1 Deposited 2006-10-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain A 364–589（226 aa） Fragment：catalytic domain
Mutation：C548S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；12% PEG 4000, 0.1M Lithium chloride, 0.1M Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.90 Å R-free 0.301
2IO3 Crystal structure of human Senp2 in complex with RanGAP1-SUMO-2 Deposited 2006-10-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain A 364–589（226 aa） Fragment：catalytic domain
Mutation：C548S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；12% PEG 4000, 0.1M Lithium chloride, 0.1M Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 3.20 Å R-free 0.306
3ZO5 Structure of SENP2-Loop1 in complex with preSUMO-2 Deposited 2013-02-20 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 363–392（30 aa） Fragment：RESIDUES 363-589
Chain A 395–589（195 aa） Fragment：RESIDUES 363-589
Mutation：YES Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.15 Å R-free 0.236
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 10 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain S 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 11 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain U 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 12 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain W 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain E 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain G 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain I 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain K 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain M 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 8 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain O 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326
5AEK Crystal structure of the human SENP2 C548S in complex with the human SUMO1 K48M F66W Deposited 2014-12-23 Assembly 9 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain Q 366–589（224 aa） Fragment：CATALYTIC DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 291 K；2M AMMONIUM SULFATE, 5% PEG 400, 0.1M BIS-TRIS PH 6.5 291K
Resolution 3.00 Å R-free 0.326

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.