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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：P32790 New Search
7PDB entries
13Biological assembly
15chain/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
1SSH Crystal structure of the SH3 domain from a S. cerevisiae hypothetical 40.4 kDa protein in complex with a peptide Deposited 2004-03-24 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 191–202（12 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；295 K；2.9M sodium malonate, pH 7, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 1.40 Å R-free 0.203
1Z9Z Crystal structure of yeast sla1 SH3 domain 3 Deposited 2005-04-05 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 357–413（57 aa） Fragment：SH3 domain 3
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；295 K；ammonium sulphate, sodium citrate, potassium/sodium tartrate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K
Resolution 1.95 Å R-free 0.229
1Z9Z Crystal structure of yeast sla1 SH3 domain 3 Deposited 2005-04-05 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 357–413（57 aa） Fragment：SH3 domain 3
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；295 K；ammonium sulphate, sodium citrate, potassium/sodium tartrate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K
Resolution 1.95 Å R-free 0.229
1Z9Z Crystal structure of yeast sla1 SH3 domain 3 Deposited 2005-04-05 Assembly 3 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 357–413（57 aa） Fragment：SH3 domain 3
Chain B 357–413（57 aa） Fragment：SH3 domain 3
Not recorded SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；295 K；ammonium sulphate, sodium citrate, potassium/sodium tartrate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K
Resolution 1.95 Å R-free 0.229
1Z9Z Crystal structure of yeast sla1 SH3 domain 3 Deposited 2005-04-05 Assembly 4 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 357–413（57 aa） Fragment：SH3 domain 3
Chain B 357–413（57 aa） Fragment：SH3 domain 3
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；295 K；ammonium sulphate, sodium citrate, potassium/sodium tartrate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K
Resolution 1.95 Å R-free 0.229
1Z9Z Crystal structure of yeast sla1 SH3 domain 3 Deposited 2005-04-05 Assembly 5 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 357–413（57 aa） Fragment：SH3 domain 3
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；295 K；ammonium sulphate, sodium citrate, potassium/sodium tartrate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K
Resolution 1.95 Å R-free 0.229
2HBP Solution Structure of Sla1 Homology Domain 1 Deposited 2006-06-14 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 495–560（66 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.7；298 K
NMR sample composition 0.5mM 15N, 13C labelled SHD1, 1mM unlabeled YNENPFSDPIK peptide. PBS buffer pH 6.7, 1mM d-DTT, 1mM NaN3 | 90% H2O, 10% D20
Resolution not provided
2JT4 Solution Structure of the Sla1 SH3-3-Ubiquitin Complex Deposited 2007-07-18 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 350–420（71 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；318 K；Ionic strength (raw mmCIF value) 20；Pressure ambient
NMR sample composition 0.9 mM [U-98% 13C; U-98% 15N] SH3, 0.9 mM ubiquitin, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.9 mM [U-98% 13C; U-98% 15N] ubiquitin, 0.9 mM SH3, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.9 mM [U-98% 13C; U-98% 15N] SH3, 0.9 mM ubiquitin, 100% D2O | 100% D2O
NMR sample composition 0.9 mM [U-98% 13C; U-98% 15N] ubiquitin, 0.9 mM SH3, 100% D2O | 100% D2O
Resolution not provided
2V1Q Atomic-resolution structure of the yeast Sla1 SH3 domain 3 Deposited 2007-05-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 357–413（57 aa） Fragment：SH3 DOMAIN 3, RESIDUES 357-413
Not recorded NA SODIUM ION × 1 PT PLATINUM (II) ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.20 Å R-free 0.188
2V1Q Atomic-resolution structure of the yeast Sla1 SH3 domain 3 Deposited 2007-05-29 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 357–413（57 aa） Fragment：SH3 DOMAIN 3, RESIDUES 357-413
Not recorded PT PLATINUM (II) ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.20 Å R-free 0.188
3IDW Crystal structure of Sla1 homology domain 2 Deposited 2009-07-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 653–724（72 aa） Fragment：Sla1 homology domain 2
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.9；277 K；0.1 M HEPES, 5% PEG-6000, 5% MPD, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 1.85 Å R-free 0.219
9HDB Sla1 SH3_3 domain (residues 355-414) Deposited 2024-11-12 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 355–414（60 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；292 K；0.1M HEPES pH 7.5 20% PEG 10000 1mM peptide (PVSTPARTPARTPTP) dissolved in 0.03M HEPES pH 8, 0.15M NaCl, 0.5mM TCEP
Resolution 1.49 Å R-free 0.190
9HDB Sla1 SH3_3 domain (residues 355-414) Deposited 2024-11-12 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 355–414（60 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；292 K；0.1M HEPES pH 7.5 20% PEG 10000 1mM peptide (PVSTPARTPARTPTP) dissolved in 0.03M HEPES pH 8, 0.15M NaCl, 0.5mM TCEP
Resolution 1.49 Å R-free 0.190

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.