X-ray diffraction
2Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Bacteriorhodopsin Chain: A
Molecule details ›
Chain: A
Length: 248 amino acids
Theoretical weight: 26.81 KDa
Source organism: Halobacterium salinarum NRC-1
  • Canonical: P02945 (Residues: 14-261; Coverage: 95%)
Gene names: VNG_1467G, bop
Sequence domains: Bacteriorhodopsin-like protein
Structure domains: Rhodopsin 7-helix transmembrane proteins

Ligands and Environments

Experiments and Validation Details

Entry percentile scores
X-ray source: SACLA BEAMLINE BL3
Spacegroup: P63
Unit cell:
a: 62.5Å b: 62.5Å c: 112Å
α: 90° β: 90° γ: 120°
R R work R free
0.152 0.15 0.175