spacer

PDBe Entry: 2z73 view

Crystal structure of squid rhodopsin
Summary
Header MEMBRANE PROTEINsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.5 Å, R-factor: 18.8%, Free R-factor: 20.6%, Spacegroup: P 62
Released 13/05/2008, deposition: 13/08/2007, last revision: 24/02/2009
Authors Murakami, M.search; Kouyama, T.search
Primary citation Crystal structure of squid rhodopsin.
NATUREsearch vol:453, pag:363-367 (2008) [PubMed ID 18480818 ]search
Keywords Visual pigmentsearch, Gq-typesearch, G-Protein Coupled Receptorsearch, Chromophoresearch, Glycoproteinsearch, Lipoproteinsearch, Membranesearch, Palmitatesearch, Phosphorylationsearch, Photoreceptor proteinsearch, Retinal proteinsearch, Sensory transductionsearch, Transducersearch, Transmembranesearch, Visionsearch, MEMBRANE PROTEINsearch
Organism Todarodes pacificus(Japanese flying squid) 6637search(A B)
UniProt Rhodopsin P31356search (A B)
Solvent A, B
Polymers
Id Name Type UniProt Residues Observed
A, B Rhodopsin Protein P31356 (OPSD_TODPA)search
448 78%
Heterogens
Id Name Ligands
A, B SUGAR (B-OCTYLGLUCOSIDE) BOG search
B SULFATE ION SO4 search
A, B RETINAL RET search
A, B PALMITIC ACID PLM search
A, B DOCOSANE TWT search
B 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE PC1 search
spacer