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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：Q62735 New Search
2PDB entries
4Biological assembly
4chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification 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
1OSV STRUCTURAL BASIS FOR BILE ACID BINDING AND ACTIVATION OF THE NUCLEAR RECEPTOR FXR Deposited 2003-03-20 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 241–469（229 aa） Fragment：ligand binding domain (FXR-LBD)
Not recorded CHC 6-ETHYL-CHENODEOXYCHOLIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；283 K；PEG 8000,Ethylene Glycol, PIPES , pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 283K
Resolution 2.50 Å R-free 0.276
1OSV STRUCTURAL BASIS FOR BILE ACID BINDING AND ACTIVATION OF THE NUCLEAR RECEPTOR FXR Deposited 2003-03-20 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 241–469（229 aa） Fragment：ligand binding domain (FXR-LBD)
Not recorded CHC 6-ETHYL-CHENODEOXYCHOLIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；283 K；PEG 8000,Ethylene Glycol, PIPES , pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 283K
Resolution 2.50 Å R-free 0.276
1OT7 Structural Basis for 3-deoxy-CDCA Binding and Activation of FXR Deposited 2003-03-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 240–468（229 aa） Fragment：ligand binding domain
Not recorded CHC 6-ETHYL-CHENODEOXYCHOLIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；282 K；PEG 8000, Ethylene glycol, PIPES, Ammonium Sulfate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 282K
Resolution 2.90 Å R-free 0.279
1OT7 Structural Basis for 3-deoxy-CDCA Binding and Activation of FXR Deposited 2003-03-21 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 240–468（229 aa） Fragment：ligand binding domain
Not recorded IU5 ISO-URSODEOXYCHOLIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；282 K；PEG 8000, Ethylene glycol, PIPES, Ammonium Sulfate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 282K
Resolution 2.90 Å R-free 0.279

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.