OR3A3

Olfaktorni receptor, familija 3, potfamilija A, član 3
Identifikatori
Simboli OR3A3; OR17-137; OR17-16; OR17-201; OR3A6; OR3A7; OR3A8P
Vanjski ID MGI3030245 HomoloGene74999 GeneCards: OR3A3 Gene
Pregled RNK izražavanja
podaci
Ortolozi
Vrsta Čovek Miš
Entrez 8392 258704
Ensembl ENSG00000159961 ENSMUSG00000054406
UniProt P47888 Q7TRW8
RefSeq (mRNA) NM_012373.2 NM_146709.2
RefSeq (protein) NP_036505.2 NP_666920.2
Lokacija (UCSC) Chr 17:
3.32 - 3.32 Mb
Chr 11:
74.35 - 74.35 Mb
PubMed pretraga [1] [2]

Olfaktorni receptor 3A3 je protein koji je kod ljudi kodiran OR3A3 genom.[1][2][3]

Olfaktorni receptori formiraju interakcije sa molekulima mirisa u nosu, čime se inicira neuronski respons koji izaziva percepciju mirisa. Oni su odgovorni za prepoznavanje i G proteinima posredovanu transdukciju mirisnih signala. Proteini olfaktornih receptora su članovi velike familije G protein spregnutih receptora (GPCR). Poput mnogih receptora za neurotransmitere i hormone, olfaktorni receptori imaju strukturu 7-transmembranskog domena. Oni su kodirani genima sa jednim eksonom. Geni olfaktornih receptora su najveća familija genoma. Nomenklatura gena i proteina olfaktornih receptora je nezavisna od drugih organizama.[3]

Reference

  1. ^ Ben-Arie N; Lancet D; Taylor C; Khen M; Walker N; Ledbetter DH; Carrozzo R; Patel K; Sheer D (1994). „Olfactory receptor gene cluster on human chromosome 17: possible duplication of an ancestral receptor repertoire”. Hum Mol Genet. 3 (2): 229—35. PMID 8004088. doi:10.1093/hmg/3.2.229. 
  2. ^ Rouquier S, Taviaux S, Trask BJ, Brand-Arpon V, van den Engh G, Demaille J, Giorgi D (1998). „Distribution of olfactory receptor genes in the human genome”. Nat Genet. 18 (3): 243—50. PMID 9500546. doi:10.1038/ng0398-243. 
  3. ^ а б „Entrez Gene: OR3A3 olfactory receptor, family 3, subfamily A, member 3”. 

Literatura

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