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G protein-coupled receptor GPR45 (GPR45, PSP24-alpha, PSP24-1)
Function:
- orphan receptor
- may play a role in brain function
Structure: belongs to the G-protein coupled receptor 1 family
Compartment: cell membrane
Expression:
- expressed in brain; detected in the basal forebrain, frontal cortex, & caudate, but not in thalamus, hippocampus, or putamen
General
glycoprotein
G-protein coupled receptor; serpentine receptor
Properties
SIZE: MW = 42 kD
entity length = 372 aa
COMPARTMENT: cellular membrane
MOTIF: exoplasmic domain {1-38}
MOTIF: N-glycosylation site {N4}
N-glycosylation site {N17}
N-glycosylation site {N20}
transmembrane domain {39-59}
cytoplasmic loop {60-75}
transmembrane domain {76-96}
exoplasmic loop {97-109}
transmembrane domain {110-130}
cytoplasmic loop {131-149}
transmembrane domain {150-170}
exoplasmic loop {171-198}
transmembrane domain {199-219}
cytoplasmic loop {220-268}
transmembrane domain {269-289}
exoplasmic loop {290-305}
transmembrane domain {306-326}
cytoplasmic domain {327-372}
Database Correlations
OMIM 604838
UniProt Q9Y5Y3
Pfam PF00001
Kegg hsa:1125
References
UniProt :accession Q9Y5Y3