Structure analysis

L intermediate of bacteriorhodopsin

X-ray diffraction
2.1Å resolution
Source organism: Halobacterium salinarum
Assembly composition:
homo trimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo trimer
Accessible surface area: 26193.77 Å2
Buried surface area: 6222.74 Å2
Dissociation area: 1,998.96 Å2
Dissociation energy (ΔGdiss): 24.04 kcal/mol
Dissociation entropy (TΔSdiss): 26.44 kcal/mol
Symmetry number: 3
PDBe Complex ID: PDB-CPX-136413

Macromolecules

Chain: A
Length: 228 amino acids
Theoretical weight: 24.99 KDa
Source organism: Halobacterium salinarum
UniProt:
  • Canonical: P02945 (Residues: 18-245; Coverage: 87%)
Gene names: VNG_1467G, bop
Pfam: Bacteriorhodopsin-like protein
InterPro:
CATH: Rhodopsin 7-helix transmembrane proteins
SCOP: Bacteriorhodopsin-like

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