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olfactory receptor 2A1/2A42; olfactory receptor OR7-16; olfactory receptor OR7-19 (OR2A1)
Function: odorant receptor (putative)
Structure: belongs to the G-protein coupled receptor 1 family
Compartment: cell membrane
General
glycoprotein
olfactory receptor, family 2
Properties
SIZE: entity length = 310 aa
MW = 35 kD
COMPARTMENT: cellular membrane
MOTIF: exoplasmic domain {1-24}
MOTIF: N-glycosylation site {N4}
transmembrane domain {25-48}
cytoplasmic loop {49-56}
transmembrane domain {57-78}
exoplasmic loop {79-99}
MOTIF: cysteine residue {C96}
MODIFICATION: cysteine residue {C188}
transmembrane domain {100-119}
cytoplasmic loop {120-138}
transmembrane domain {139-157}
exoplasmic loop {158-195}
MOTIF: cysteine residue {C188}
MODIFICATION: cysteine residue {C96}
transmembrane domain {196-218}
cytoplasmic loop {219-235}
transmembrane domain {236-258}
exoplasmic loop {259-271}
transmembrane domain {272-291}
cytoplasmic domain {292-310}
Database Correlations
UniProt Q8NGT9
Pfam PF00001
Entrez Gene 26726
Kegg hsa:3465
References
- UniProt :accession Q8NGT9
- Human olfactory receptor Data exploratorium (HORDE)
http://bip.weizmann.ac.il/cgi-bin/HORDE/showgene.pl?key=symbol&value=OR2A1
http://bip.weizmann.ac.il/cgi-bin/HORDE/showgene.pl?key=symbol&value=OR2A42