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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：P90947 New Search
3PDB entries
4Biological assembly
9chain/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
5H5M Crystal structure of HMP-1 M domain Deposited 2016-11-08 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 270–646（377 aa） Fragment：UNP residues 270-646
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；295 K；0.1M Bis-Tris pH 6.5, 0.2 M NaCl, 25% PEG 3350
Resolution 2.40 Å R-free 0.248
5H5M Crystal structure of HMP-1 M domain Deposited 2016-11-08 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 270–646（377 aa） Fragment：UNP residues 270-646
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；295 K；0.1M Bis-Tris pH 6.5, 0.2 M NaCl, 25% PEG 3350
Resolution 2.40 Å R-free 0.248
5XA5 Crystal structure of HMP-1-HMP-2 complex Deposited 2017-03-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 2–275（274 aa） Fragment：UNP residues 2-275
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.1M citrate pH 5.6, 0.2M lithium sulfate, 20% PEG 3350
Resolution 1.60 Å R-free 0.223
7UUW Cryogenic electron microscopy 3D map of F-actin bound by the Actin Binding Domain of alpha-catenin ortholog, HMP1 Deposited 2022-04-29 Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain G 677–927（251 aa）
Chain H 677–927（251 aa）
Chain I 677–927（251 aa）
Chain K 677–927（251 aa）
Chain L 677–927（251 aa）
Chain Z 677–927（251 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 MG MAGNESIUM ION × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.36 Å

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.