bacteriorhodopsin

GPTKB entity

Statements (34)
Predicate Object
gptkbp:instanceOf gptkb:protein
gptkbp:absorptionMaximum 568 nm
gptkbp:color purple
gptkbp:contains retinal chromophore
gptkbp:discoveredBy Walther Stoeckenius
gptkbp:discoveredIn 1971
gptkbp:EC_number 3.6.3.9
gptkbp:enables ATP synthesis
gptkbp:family rhodopsin-like proteins
gptkbp:foundIn gptkb:Halobacterium_salinarum
gptkbp:function light-driven proton pump
gptkbp:gene bop
https://www.w3.org/2000/01/rdf-schema#label bacteriorhodopsin
gptkbp:locatedIn purple membrane
gptkbp:mechanismOfAction photoisomerization of retinal
gptkbp:membraneLocation archaeal plasma membrane
gptkbp:molecularWeight 26 kDa
gptkbp:organismDomain Archaea
gptkbp:orthologIn archaeorhodopsin
proteorhodopsin
gptkbp:PDB 1C3W
gptkbp:photocycle intermediate states K, L, M, N, O
gptkbp:powerSource light
gptkbp:produces proton gradient
gptkbp:structure seven transmembrane alpha helices
gptkbp:UniProtID P02945
gptkbp:usedAs biological light sensor
model for membrane proteins
gptkbp:usedIn holography
optogenetics
bioelectronics
gptkbp:bfsParent gptkb:rhodopsin
gptkb:Halobacterium_salinarum
gptkbp:bfsLayer 6