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olfactory receptor 52B4; olfactory receptor OR11-3 (OR52B4)
Function: odorant receptor (putative)
Structure: belongs to the G-protein coupled receptor 1 family
Compartment: cell membrane
Polymorphism:
- stop codon at position Ala-40 in the OR52B4 gene is more frequent in non-Africans than in African-Americans
General
glycoprotein
olfactory receptor, family 52
Properties
SIZE: entity length = 314 aa
MW = 36 kD
COMPARTMENT: cellular membrane
MOTIF: exoplasmic domain {1-27}
MOTIF: N-glycosylation site {N5}
transmembrane domain {28-48}
cytoplasmic loop {49-56}
transmembrane domain {57-77}
exoplasmic loop {78-101}
MOTIF: cysteine residue {C99}
MODIFICATION: cysteine residue {C191}
transmembrane domain {102-122}
cytoplasmic loop {123-141}
transmembrane domain {142-162}
exoplasmic loop {163-198}
MOTIF: cysteine residue {C191}
MODIFICATION: cysteine residue {C99}
transmembrane domain {199-219}
cytoplasmic loop {220-239}
transmembrane domain {240-260}
exoplasmic loop {261-275}
transmembrane domain {276-296}
cytoplasmic domain {297-314}
Database Correlations
UniProt Q8NGK2
Pfam PF00001
Entrez Gene 81271
Kegg hsa:1434
References
- UniProt :accession Q8NGK2
- Human Olfactory Receptor Data Exploratorium (HORDE)
http://bip.weizmann.ac.il/cgi-bin/HORDE/showGene.pl?key=symbol&value=OR52B4