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vomeronasal type-1 receptor 1 (V1r-like receptor 1, vomeronasal olfactory receptor chromosome 19 subtype I member 1, V3r-related gene protein, hGPCR24, VN1R1, V1RL1, VNR19I1, ZVNH1)
Function:
- putative pheromone receptor
Structure:
- belongs to the G-protein coupled receptor 1 family
Compartment: cell membrane; multi-pass membrane protein
Expression:
- expressed in olfactory mucosa
- very low expression in brain, lung, kidney
Comparative biology:
- the chimpanzee & orangutan orthologous proteins do not exist, their genes are pseudogenes
General
evolutionary divergent human protein
glycoprotein
vomeronasal type-1 receptor (V1r-like receptor, VN1R)
Properties
SIZE: MW = 40 kD
entity length = 353 aa
COMPARTMENT: cellular membrane
MOTIF: exoplasmic domain {1-56}
transmembrane domain {57-77}
cytoplasmic loop {78-84}
transmembrane domain {85-105}
exoplasmic loop {106-132}
MOTIF: N-glycosylation site {N117}
transmembrane domain {133-153}
cytoplasmic loop {154-169}
transmembrane domain {170-190}
exoplasmic loop {191-226}
MOTIF: N-glycosylation site {N198}
transmembrane domain {227-247}
cytoplasmic loop {248-274}
transmembrane domain {275-295}
exoplasmic loop {296-303}
transmembrane domain {304-324}
cytoplasmic domain {325-353}
Database Correlations
OMIM 605234
UniProt Q9GZP7
Pfam PF03402
Entrez Gene 57191
Kegg hsa:57191
References
- UniProt :accession Q9GZP7
- Protein Spotlight
No one nose - Issue 61 of August 2005
http://www.expasy.org/spotlight/back_issues/sptlt061.shtml
- Rodriguez I, Greer CA, Mok MY, Mombaerts P.
A putative pheromone receptor gene expressed in human
olfactory mucosa.
Nat Genet. 2000 Sep;26(1):18-9.
PMID: 10973240