› 3pxo

X-ray diffraction
3Å resolution

Crystal structure of Metarhodopsin II

Released:
DOI: 10.2210/pdb3pxo/pdb
PDB entry 3pxo coloured by chain, front view.
PDB entry 3pxo coloured by chain, side view.
PDB entry 3pxo coloured by chain, top view.
Source organism: Bos taurus
Primary publication:
Crystal structure of metarhodopsin II.
Choe HW, Kim YJ, Park JH, Morizumi T, Pai EF, Krauss N, Hofmann KP, Scheerer P, Ernst OP
Nature 471 651-5 (2011)
PMID: 21389988

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136077 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (3 distinct):
Rhodopsin Chain: A
Molecule details ›
Chain: A
Length: 348 amino acids
Theoretical weight: 39.03 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P02699 (Residues: 1-348; Coverage: 100%)
Gene name: RHO
Sequence domains:
Structure domains: Rhodopsin 7-helix transmembrane proteins

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer
Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer
3 bound ligands:
Ligand BOG 2 x BOG
Ligand PLM 1 x PLM
Ligand RET 1 x RET
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.2
Spacegroup: R32
Unit cell:
a: 241.82Å b: 241.82Å c: 111.8Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.217 0.216 0.245

Quick links

Citations

95 review citations

Molecular signatures of G-protein-coupled receptors.
Venkatakrishnan et al. (2013)
94 more

60 mentions without citation

Structure-function of the G protein-coupled receptor superfamily.
Katritch et al. (2013)
59 more