1EDS

SOLUTION STRUCTURE OF INTRADISKAL LOOP 1 OF BOVINE RHODOPSIN (RHODOPSIN RESIDUES 92-123)


Domain Annotation: SCOP Classification SCOP Database (version: 2.0) Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpecies
Ad1edsa_ Peptides Transmembrane helical fragments Transmembrane helical fragments Transmembrane helical fragments Rhodopsin fragments ( ) [TaxId: ]

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
APF000017 transmembrane receptor (rhodopsin family) (7tm_1)7 transmembrane receptor (rhodopsin family)- Family
APF10413Amino terminal of the G-protein receptor rhodopsin (Rhodopsin_N)Amino terminal of the G-protein receptor rhodopsinRhodopsin is the archetypal G-protein-coupled receptor. Such receptors participate in virtually all physiological processes, as signalling molecules. They utilise heterotrimeric guanosine triphosphate (GTP)-binding proteins to transduce extracellular ...Rhodopsin is the archetypal G-protein-coupled receptor. Such receptors participate in virtually all physiological processes, as signalling molecules. They utilise heterotrimeric guanosine triphosphate (GTP)-binding proteins to transduce extracellular signals to intracellular events. Rhodopsin is important because of the pivotal role it plays in visual signal transduction. Rhodopsin is a dimeric transmembrane protein and its intradiskal surface consists of this amino terminal domain and three loops connecting six of the seven transmembrane helices. The N-terminus is a compact domain of alpha-helical regions with breaks and bends at proline residues outside the membrane [1]. The transmembrane part of rhodopsin is represented by 7tm_1 (Pfam:PF00001). The N-terminal domain is extracellular is and is necessary for successful dimerisation and molecular stability [2].
Domain

Gene Product Annotation Gene Product Annotation

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
ARHODOPSIN