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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：O43586 New Search
4PDB entries
4Biological assembly
7chain/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
2DIL Solution structure of the SH3 domain of the human Proline-serine-threonine phosphatase-interacting protein 1 Deposited 2006-03-30 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 361–416（56 aa） Fragment：SH3 domain
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；298 K；Ionic strength (raw mmCIF value) 120；Pressure ambient
NMR sample composition 1.07mM SH3 domian U-15N,13C; 20mM d-Tris HCl (pH 7.0); 100mM NaCl; 1mM d-DTT; 0.02% NaN3; 90% H2O, 10% D2O' | 90% H2O/10% D2O
Resolution not provided
7AAL Crystal structure of the F-BAR domain of PSTIPIP1, G258A mutant Deposited 2020-09-04 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–289（289 aa）
Chain B 1–289（289 aa）
Mutation：G258A Mutation：G258A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；100 mM Bis-Tris-propane (pH 6.5), 15% (w/v) PEG 3350, 0.25 M sodium citrate
Resolution 1.97 Å R-free 0.219
7AAM Crystal structure of the F-BAR domain of PSTIPIP1 bound to the CTH domain of the phosphatase LYP Deposited 2020-09-04 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 1–289（289 aa）
Chain B 1–289（289 aa）
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；100 mM Bis-Tris-propane (pH=6.0), 20% (w/v) PEG 3350, 200 mM sodium citrate. LYP-CTH peptide was soaked into preformed crystals of the F-BAR domain of PSTPIP1.
Resolution 2.15 Å R-free 0.241
7AAN Crystal structure of the F-BAR domain of PSTIPIP1 Deposited 2020-09-04 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–289（289 aa）
Chain B 1–289（289 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；100 mM Bis-Tris-propane (pH=6.0), 17% (w/v) PEG 3350, 150 mM sodium citrate
Resolution 2.14 Å R-free 0.240

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.