← Back to search

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：O88713 New Search
2PDB entries
4Biological assembly
6chain/assembly records
Main Difference Dimensions in This Set
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
3FF8 Structure of NK cell receptor KLRG1 bound to E-cadherin Deposited 2008-12-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain C 75–188（114 aa） Fragment：UNP residues 75-188, C-type lectin domain
Chain D 75–188（114 aa） Fragment：UNP residues 75-188, C-type lectin domain
Not recorded CA CALCIUM ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；298 K；PEG8000, pH 6.5, vapor diffusion, temperature 298K
Resolution 2.00 Å R-free 0.253
3FF9 Structure of NK cell receptor KLRG1 Deposited 2008-12-02 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 75–188（114 aa） Fragment：UNP residues 75-188, C-type lectin domain
Chain B 75–188（114 aa） Fragment：UNP residues 75-188, C-type lectin domain
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；298 K；Na,KPO4, pH 8.0, vapor diffusion, temperature 298K
Resolution 1.80 Å R-free 0.257
3FF9 Structure of NK cell receptor KLRG1 Deposited 2008-12-02 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 75–188（114 aa） Fragment：UNP residues 75-188, C-type lectin domain
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；298 K；Na,KPO4, pH 8.0, vapor diffusion, temperature 298K
Resolution 1.80 Å R-free 0.257
3FF9 Structure of NK cell receptor KLRG1 Deposited 2008-12-02 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 75–188（114 aa） Fragment：UNP residues 75-188, C-type lectin domain
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；298 K；Na,KPO4, pH 8.0, vapor diffusion, temperature 298K
Resolution 1.80 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.