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Crystal Structure of Archaerhodopsin-2

Source organism: Halobacterium sp. AUS-2
Biochemical function: photoreceptor activity
Biological process: proton transmembrane transport
Cellular component: membrane

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GO terms

Sequence family

Pfam Protein family (Pfam)
PF01036
Domain description: Bacteriorhodopsin-like protein
Occurring in:
  1. Archaerhodopsin-2
The deposited structure of PDB entry 1vgo contains 2 copies of Pfam domain PF01036 (Bacteriorhodopsin-like protein) in Archaerhodopsin-2. Showing 1 copy in chain B.

InterPro InterPro annotations
IPR001425
Domain description: Archaeal/bacterial/fungal rhodopsins
Occurring in:
  1. Archaerhodopsin-2
IPR018229
Domain description: Rhodopsin, retinal binding site
Occurring in:
  1. Archaerhodopsin-2

Structure domain

CATH CATH domain
1.20.1070.10
Class: Mainly Alpha
Architecture: Up-down Bundle
Topology: Rhopdopsin 7-helix transmembrane proteins
Homology: Rhodopsin 7-helix transmembrane proteins
Occurring in:
  1. Archaerhodopsin-2
The deposited structure of PDB entry 1vgo contains 2 copies of CATH domain 1.20.1070.10 (Rhopdopsin 7-helix transmembrane proteins) in Archaerhodopsin-2. Showing 1 copy in chain B.

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