OR7A5

From Wikipedia, the free encyclopedia


Olfactory receptor, family 7, subfamily A, member 5
Identifiers
Symbol(s) OR7A5; HTPCR2
External IDs HomoloGene: 81853
RNA expression pattern

More reference expression data
Orthologs
Human Mouse
Entrez 26659 n/a
Ensembl ENSG00000188269 n/a
Uniprot Q15622 n/a
Refseq NM_017506 (mRNA)
NP_059976 (protein)		 n/a (mRNA)
n/a (protein)
Location Chr 19: 14.8 - 14.8 Mb n/a
Pubmed search [1] n/a

Olfactory receptor, family 7, subfamily A, member 5, also known as OR7A5, is a human gene.[1]

Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms.[1]

Contents

[edit] See also

[edit] References

  1. ^ a b Entrez Gene: OR7A5 olfactory receptor, family 7, subfamily A, member 5.

[edit] Further reading

  • Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).". Genome Res. 14 (10B): 2121-7. doi:10.1101/gr.2596504. PMID 15489334. 
  • Grimwood J, Gordon LA, Olsen A, et al. (2004). "The DNA sequence and biology of human chromosome 19.". Nature 428 (6982): 529-35. doi:10.1038/nature02399. PMID 15057824. 
  • Malnic B, Godfrey PA, Buck LB (2004). "The human olfactory receptor gene family.". Proc. Natl. Acad. Sci. U.S.A. 101 (8): 2584-9. PMID 14983052. 
  • Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899-903. doi:10.1073/pnas.242603899. PMID 12477932. 
  • Fuchs T, Malecova B, Linhart C, et al. (2003). "DEFOG: a practical scheme for deciphering families of genes.". Genomics 80 (3): 295-302. PMID 12213199. 
  • Vanderhaeghen P, Schurmans S, Vassart G, Parmentier M (1997). "Molecular cloning and chromosomal mapping of olfactory receptor genes expressed in the male germ line: evidence for their wide distribution in the human genome.". Biochem. Biophys. Res. Commun. 237 (2): 283-7. doi:10.1006/bbrc.1997.7043. PMID 9268701. 
  • Vanderhaeghen P, Schurmans S, Vassart G, Parmentier M (1997). "Specific repertoire of olfactory receptor genes in the male germ cells of several mammalian species.". Genomics 39 (3): 239-46. doi:10.1006/geno.1996.4490. PMID 9119360. 
  • Parmentier M, Libert F, Schurmans S, et al. (1992). "Expression of members of the putative olfactory receptor gene family in mammalian germ cells.". Nature 355 (6359): 453-5. doi:10.1038/355453a0. PMID 1370859. 

[edit] External links

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

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v • d • e
G protein-coupled receptors: olfactory receptors
Class I
(fish-like specific receptors)
Family 51
A2 - A4 - A7 - B2 - B4 - B5 - B6 - D1 - E1 - E2 - F1 - F2 - G1 - G2 - H1 - I1 - I2 - L1 - M1 - Q1 - S1 - T1 - V1
Family 52
A1 - A4 - A5 - B2 - B4 - B6 - D1 - E1 - E2 - E4 - E5 - E6 - E8 - H1 - I1 - I2 - J3 - K1 - K2 - L1 - L2 - M1 - N1 - N2 - N4 - N5 - P1 - R1 - W1
Family 56
A1 - A3 - A4 - B1 - B4
Class II
(tetrapod specific receptors)
Family 1
A1 - A2 - B1 - C1 - D2 - D4 - D5 - E1 - E2 - F1 - F2 - G1 - I1 - J1 - J2 - J4 - K1 - L1 - L3 - L4 - L6 - L8 - M1 - N1 - N2 - Q1 - S1 - S2
Family 2
A1 - A2 - A4 - A5 - A7 - A12 - A14 - A25 - A42 - AE1 - AG1 - AG2 - AJ1 - AK2 - AP1 - AT4 - B2 - B3 - B6 - B8 - B11 - C1 - C3 - D2 - D3 - F1 - F2 - G2 - G3 - G6 - H1 - H2 - J1 - J2 - J3 - K2 - L2 - L3 - L5 - L8 - L13 - M2 - M3 - M4 - M5 - M7 - N1P - S2 - T1 - T2 - T3 - T4 - T5 - T6 - T8 - T10 - T11 - T12 - T27 - T29 - T33 - T34 - T35 - V1 - V2 - W1 - W3 - W5 - Y1 - Z1
Family 3
A1 - A2 - A3 - A4
Family 4
A5 - A15 - A16 - A47 - B1 - C3 - C5 - C6 - C11 - C12 - C13 - C15 - C16 - C45 - C46 - D1 - D2 - D5 - D6 - D9 - D10 - D11 - E2 - F3 - F4 - F5 - F6 - F15 - F16 - F17 - F21 - F29 - K1 - K2 - K3 - K5 - K13 - K14 - K15 - K17 - L1 - M1 - M2 - N2 - N4 - N5 - P4 - Q3 - S1 - S2 - X1 - X2
Family 5
A1 - A2 - AC2 - AK2 - AK3 - AN1 - AP2 - AR1 - AS1 - AT1 - AU1 - AY1 - B2 - B3 - B12 - B17 - B21 - BF1 - BU1 - C1 - D13 - D14 - D16 - D18 - F1 - H1 - H2 - H6 - H14 - H15 - I1 - J2 - K1 - K2 - K3 - K4 - L1 - L2 - M1 - M3 - M8 - M9 - M10 - M11 - P2 - P3 - R1 - T1 - T2 - T3 - U1 - V1 - W2
Family 6
A2 - B1 - B2 - B3 - C1 - C2 - C3 - C4 - C6 - C65 - C68 - C70 - C74 - C75 - C76 - F1 - J1 - K2 - K3 - K6 - M1 - N1 - N2 - P1 - Q1 - S1 - T1 - V1 - X1 - Y1
Family 7
A2 - A5 - A10 - A17 - C1 - C2 - D2 - D4 - E24 - G1 - G2 - G3
Family 8
A1 - B2 - B3 - B4 - B8 - B12 - D1 - D2 - D4 - G1 - G2 - G5 - H1 - H2 - H3 - I2 - J1 - J3 - K1 - K3 - K5 - S1 - U1
Family 9
A2 - A4 - G1 - G4 - I1 - K2 - Q1 - Q2
Family 10
A2 - A3 - A4 - A5 - A6 - A7 - AD1 - AG1 - C1 - D4 - G2 - G3 - G4 - G6 - G7 - G8 - G9 - H1 - H2 - H3 - H4 - H5 - J1 - J3 - J5 - J6 - K1 - K2 - P1 - Q1 - R2 - S1 - T2 - V1 - W1 - X1 - Z1
Family 11
A1 - G2 - H1 - H4 - H6 - L1
Family 12
D2 - D3
Family 13
A1 - C2 - C3 - C4 - C5 - C8 - C9 - D1 - F1 - G1 - H1 - J1