Protein-coding gene in the species Homo sapiens
| GABRP |
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| Identifiers |
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| Aliases | GABRP, gamma-aminobutyric acid type A receptor pi subunit, gamma-aminobutyric acid type A receptor subunit pi |
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| External IDs | OMIM: 602729 MGI: 2387597 HomoloGene: 22798 GeneCards: GABRP |
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| Gene location (Human) |
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 | | Chr. | Chromosome 5 (human)[1] |
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| | Band | 5q35.1 | Start | 170,763,350 bp[1] |
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| End | 170,814,047 bp[1] |
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| Gene location (Mouse) |
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 | | Chr. | Chromosome 11 (mouse)[2] |
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| | Band | 11|11 A4 | Start | 33,500,781 bp[2] |
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| End | 33,528,959 bp[2] |
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| RNA expression pattern |
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| Bgee | | Human | Mouse (ortholog) |
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| Top expressed in | - palpebral conjunctiva
- endometrium
- lactiferous duct
- amniotic fluid
- bronchial epithelial cell
- pancreatic ductal cell
- minor salivary gland
- oral cavity
- skin of abdomen
- vagina
|
| | Top expressed in | - trachea
- right lung lobe
- olfactory epithelium
- abdominal wall
- secondary oocyte
- seminal vesicula
- lip
- skin of abdomen
- cervix
- right ventricle
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| | More reference expression data |
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| BioGPS |  | | More reference expression data |
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| Gene ontology |
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| Molecular function | - extracellular ligand-gated ion channel activity
- chloride channel activity
- GABA-A receptor activity
- ion channel activity
- transmembrane signaling receptor activity
| | Cellular component | - integral component of membrane
- cell junction
- postsynaptic membrane
- plasma membrane
- synapse
- membrane
- chloride channel complex
- GABA-A receptor complex
- integral component of plasma membrane
- neuron projection
| | Biological process | - ion transmembrane transport
- chloride transport
- ion transport
- signal transduction
- chloride transmembrane transport
- chemical synaptic transmission
- regulation of membrane potential
- nervous system process
| | Sources:Amigo / QuickGO |
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| Orthologs |
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| Species | Human | Mouse |
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| Entrez | | |
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| Ensembl | | |
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| UniProt | | |
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| RefSeq (mRNA) | | |
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| RefSeq (protein) | | |
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| Location (UCSC) | Chr 5: 170.76 – 170.81 Mb | Chr 11: 33.5 – 33.53 Mb |
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| PubMed search | [3] | [4] |
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| Wikidata |
| View/Edit Human | View/Edit Mouse |
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Gamma-aminobutyric acid receptor subunit pi is a protein that in humans is encoded by the GABRP gene.[5][6]
The gamma-aminobutyric acid (GABA) A receptor is a multisubunit chloride channel that mediates the fastest inhibitory synaptic transmission in the central nervous system. The subunit encoded by this gene is expressed in several non-neuronal tissues including the uterus and ovaries. This subunit can assemble with known GABA A receptor subunits, and the presence of this subunit alters the sensitivity of recombinant receptors to modulatory agents such as pregnanolone.[6]
See also
References
- ^ a b c GRCh38: Ensembl release 89: ENSG00000094755 - Ensembl, May 2017
- ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000020159 - Ensembl, May 2017
- ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ Hedblom E, Kirkness EF (Jul 1997). "A novel class of GABAA receptor subunit in tissues of the reproductive system". J Biol Chem. 272 (24): 15346–15350. doi:10.1074/jbc.272.24.15346. PMID 9182563.
- ^ a b "Entrez Gene: GABRP gamma-aminobutyric acid (GABA) A receptor, pi".
Further reading
- Mehta AK, Ticku MK (1999). "An update on GABAA receptors". Brain Res. Brain Res. Rev. 29 (2–3): 196–217. doi:10.1016/S0165-0173(98)00052-6. PMID 10209232. S2CID 34393842.
- Zafrakas M, Chorovicer M, Klaman I, et al. (2007). "Systematic characterisation of GABRP expression in sporadic breast cancer and normal breast tissue". Int. J. Cancer. 118 (6): 1453–1459. doi:10.1002/ijc.21517. PMID 16187283. S2CID 21983109.
- Petryshen TL, Middleton FA, Tahl AR, et al. (2006). "Genetic investigation of chromosome 5q GABAA receptor subunit genes in schizophrenia". Mol. Psychiatry. 10 (12): 1074–1088, 1057. doi:10.1038/sj.mp.4001739. PMID 16172613.
- 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): 2121–2127. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
- Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–45. doi:10.1038/ng1285. PMID 14702039.
- Galey D, Becker K, Haughey N, et al. (2003). "Differential transcriptional regulation by human immunodeficiency virus type 1 and gp120 in human astrocytes". J. Neurovirol. 9 (3): 358–371. doi:10.1080/13550280390201119. PMID 12775419. S2CID 22016092.
- 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): 16899–16903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
- Neelands TR, Macdonald RL (1999). "Incorporation of the pi subunit into functional gamma-aminobutyric Acid(A) receptors". Mol. Pharmacol. 56 (3): 598–610. doi:10.1124/mol.56.3.598. PMID 10462548.
- Taylor PM, Thomas P, Gorrie GH, et al. (1999). "Identification of amino acid residues within GABA(A) receptor beta subunits that mediate both homomeric and heteromeric receptor expression". J. Neurosci. 19 (15): 6360–6371. doi:10.1523/jneurosci.19-15-06360.1999. PMC 6782825. PMID 10414965.
External links
This article incorporates text from the United States National Library of Medicine, which is in the public domain.
