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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：O43426 New Search
5PDB entries
7Biological assembly
10chain/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
1W80 Crystal structure of the alpha-adaptin appendage domain, from the AP2 adaptor complex, bound to 2 peptides from Synaptojanin170 Deposited 2004-09-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain P 1479–1490（12 aa） Fragment：PEPTIDE CONTAINING WVXF MOTIF, RESIDUES 1479-1490
Chain Q 1460–1471（12 aa） Fragment：PEPTIDE CONTAINING FXDXF MOTIF, RESIDUES 1460-1471
Not recorded BEN BENZAMIDINE × 1 CO3 CARBONATE ION × 3 DTD DITHIANE DIOL × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；1.2M AMMONIUM SULFATE, 3% ISOPROPANOL, 0.05M SODIUM CITRATE, pH 6.50
Resolution 1.90 Å R-free 0.224
2DNR Solution structure of RNA binding domain in Synaptojanin 1 Deposited 2006-04-26 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 894–971（78 aa） Fragment：RNA recognition motif
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；298 K；Ionic strength (raw mmCIF value) 120mM；Pressure ambient
NMR sample composition 1.11mM 13C-15N PROTEIN, 20mM d-Tris-HCl(pH7.0), 100mM NaCl, 1mM d-DTT, 0.02% NaN3, 90% H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
2VJ0 Crystal structure of the alpha-adaptin appendage domain, from the AP2 adaptor complex, in complex with an FXDNF peptide from amphiphysin1 and a WVXF peptide from synaptojanin P170 Deposited 2007-12-06 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain P 1479–1490（12 aa） Fragment：PEPTIDE CONTAINING WVXF MOTIF, RESIDUES 1479-1490
Not recorded BEN BENZAMIDINE × 1 DTD DITHIANE DIOL × 1 SO4 SULFATE ION × 3 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；1.2M AMMONIUM SULPHATE, 3% ISOPROPANOL AND 0.05M SODIUM CITRATE PH 6.5
Resolution 1.60 Å R-free 0.208
7A0V Crystal structure of the 5-phosphatase domain of Synaptojanin1 in complex with a nanobody Deposited 2020-08-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 528–873（346 aa）
Chain C 528–873（346 aa）
Chain E 528–873（346 aa）
Not recorded PO4 PHOSPHATE ION × 3 MG MAGNESIUM ION × 3 GOL GLYCEROL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；293 K；15% PEG 4000, 0.1 M sodium citrate pH 5, 10% 2-propanol
Resolution 2.30 Å R-free 0.252
7A17 Crystal structure of the 5-phosphatase domain of Synaptojanin1 bound to its substrate diC8-PI(3,4,5)P3 in complex with a nanobody Deposited 2020-08-12 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 528–873（346 aa）
Not recorded IP9 (2R)-3-{[(R)-{[(1S,2S,3R,4S,5S,6S)-2,6-dihydroxy-3,4,5-tris(phosphonooxy)cyclohexyl]oxy}(hydroxy)phosphoryl]oxy}propane -1,2-diyl dioctanoate × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；15% PEG 3350, 0.1 M sodium citrate pH 5.5, 13% ethanol
Resolution 2.73 Å R-free 0.257
7A17 Crystal structure of the 5-phosphatase domain of Synaptojanin1 bound to its substrate diC8-PI(3,4,5)P3 in complex with a nanobody Deposited 2020-08-12 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 529–873（345 aa）
Not recorded MG MAGNESIUM ION × 1 PO4 PHOSPHATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；15% PEG 3350, 0.1 M sodium citrate pH 5.5, 13% ethanol
Resolution 2.73 Å R-free 0.257
7A17 Crystal structure of the 5-phosphatase domain of Synaptojanin1 bound to its substrate diC8-PI(3,4,5)P3 in complex with a nanobody Deposited 2020-08-12 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain E 529–873（345 aa）
Not recorded PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；15% PEG 3350, 0.1 M sodium citrate pH 5.5, 13% ethanol
Resolution 2.73 Å R-free 0.257

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.