Gamma-aminobutyric acid receptor subunit pi


NameGamma-aminobutyric acid receptor subunit pi
SynonymsGABA(A) receptor subunit pi
Gene NameGABRP
OrganismHuman
Amino acid sequence
>lcl|BSEQ0017152|Gamma-aminobutyric acid receptor subunit pi
MNYSLHLAFVCLSLFTERMCIQGSQFNVEVGRSDKLSLPGFENLTAGYNKFLRPNFGGEP
VQIALTLDIASISSISESNMDYTATIYLRQRWMDQRLVFEGNKSFTLDARLVEFLWVPDT
YIVESKKSFLHEVTVGNRLIRLFSNGTVLYALRITTTVACNMDLSKYPMDTQTCKLQLES
WGYDGNDVEFTWLRGNDSVRGLEHLRLAQYTIERYFTLVTRSQQETGNYTRLVLQFELRR
NVLYFILETYVPSTFLVVLSWVSFWISLDSVPARTCIGVTTVLSMTTLMIGSRTSLPNTN
CFIKAIDVYLGICFSFVFGALLEYAVAHYSSLQQMAAKDRGTTKEVEEVSITNIINSSIS
SFKRKISFASIEISSDNVDYSDLTMKTSDKFKFVFREKMGRIVDYFTIQNPSNVDHYSKL
LFPLIFMLANVFYWAYYMYF
Number of residues440
Molecular Weight50639.735
Theoretical pI6.99
GO Classification
Functions
    chloride channel activity
    GABA-A receptor activity
    extracellular ligand-gated ion channel activity
Processes
    synaptic transmission
    chloride transmembrane transport
    signal transduction
    regulation of membrane potential
    neurological system process
Components
    chloride channel complex
    postsynaptic membrane
    GABA-A receptor complex
    cell junction
    integral component of plasma membrane
    synapse
    neuron projection
General FunctionGaba-a receptor activity
Specific FunctionGABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel. In the uterus, the function of the receptor appears to be related to tissue contractility. The binding of this pI subunit with other GABA(A) receptor subunits alters the sensitivity of recombinant receptors to modulatory agents such as pregnanolone.
Transmembrane Regions243-266 270-292 305-327 417-438
GenBank Protein ID2197001
UniProtKB IDO00591
UniProtKB Entry NameGBRP_HUMAN
Cellular LocationCell junction
Gene sequence
>lcl|BSEQ0017153|Gamma-aminobutyric acid receptor subunit pi (GABRP)
ATGAACTACAGCCTCCACTTGGCCTTCGTGTGTCTGAGTCTCTTCACTGAGAGGATGTGC
ATCCAGGGGAGTCAGTTCAACGTCGAGGTCGGCAGAAGTGACAAGCTTTCCCTGCCTGGC
TTTGAGAACCTCACAGCAGGATATAACAAATTTCTCAGGCCCAATTTTGGTGGAGAACCC
GTACAGATAGCGCTGACTCTGGACATTGCAAGTATCTCTAGCATTTCAGAGAGTAACATG
GACTACACAGCCACCATATACCTCCGACAGCGCTGGATGGACCAGCGGCTGGTGTTTGAA
GGCAACAAGAGCTTCACTCTGGATGCCCGCCTCGTGGAGTTCCTCTGGGTGCCAGATACT
TACATTGTGGAGTCCAAGAAGTCCTTCCTCCATGAAGTCACTGTGGGAAACAGGCTCATC
CGCCTCTTCTCCAATGGCACGGTCCTGTATGCCCTCAGAATCACGACAACTGTTGCATGT
AACATGGATCTGTCTAAATACCCCATGGACACACAGACATGCAAGTTGCAGCTGGAAAGC
TGGGGCTATGATGGAAATGATGTGGAGTTCACCTGGCTGAGAGGGAACGACTCTGTGCGT
GGACTGGAACACCTGCGGCTTGCTCAGTACACCATAGAGCGGTATTTCACCTTAGTCACC
AGATCGCAGCAGGAGACAGGAAATTACACTAGATTGGTCTTACAGTTTGAGCTTCGGAGG
AATGTTCTGTATTTCATTTTGGAAACCTACGTTCCTTCCACTTTCCTGGTGGTGTTGTCC
TGGGTTTCATTTTGGATCTCTCTCGATTCAGTCCCTGCAAGAACCTGCATTGGGGACAAC
AAAGGAAGTAGAAGAAGTCAGTATTACTAA
GenBank Gene IDU95367
GeneCard IDNone
GenAtlas ID
HGNC IDHGNC:4089
Chromosome Location5
Locus5q33-q34
References
  1. Hedblom E, Kirkness EF: A novel class of GABAA receptor subunit in tissues of the reproductive system. J Biol Chem. 1997 Jun 13;272(24):15346-50.[9182563 ]
  2. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7.[15489334 ]
  3. Sjoblom T, Jones S, Wood LD, Parsons DW, Lin J, Barber TD, Mandelker D, Leary RJ, Ptak J, Silliman N, Szabo S, Buckhaults P, Farrell C, Meeh P, Markowitz SD, Willis J, Dawson D, Willson JK, Gazdar AF, Hartigan J, Wu L, Liu C, Parmigiani G, Park BH, Bachman KE, Papadopoulos N, Vogelstein B, Kinzler KW, Velculescu VE: The consensus coding sequences of human breast and colorectal cancers. Science. 2006 Oct 13;314(5797):268-74. Epub 2006 Sep 7.[16959974 ]
  4. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21.[14702039 ]

Related FRC


FRCD ID Name Exact Mass Structure



Diazepam




284.74



Anisatin




328.317



Cicutoxin




258.361



Oenanthotoxin




258.361



Aflatrem




501.667



Penitrem B




583.769



Penitrem C




602.212



Fumitremorgin A




579.694



Fumitremorgin B




479.577



Janthitrem B




585.785



Janthitrem C




569.786



Janthitrem E




603.8



Janthitrem F




645.837



Janthitrem G




629.838



Paspalitrem A




501.667



Paspalicine




417.549



Paxilline




435.564



Verrucosidin




416.514



Verruculogen




511.575



Lormetazepam




335.184



Chloroform




119.369



Clofenotane




354.476



Chlordane




409.758



3,3'-Dichlorobenzidine




253.126



Endrin




380.895



Pentachlorophenol




266.323



1,1-Dichloroethene




96.938



1,2-Dichloroethane




98.954



2,4,6-Trichlorophenol




197.439



1,1,1-Trichloroethane




133.396



Chlordecone




490.609



1,1,2,2-Tetrachloroethane




167.838



1,4-Dichlorobenzene




146.998



1,1-Dichloroethane




98.954



Hexachlorocyclopentadiene




272.755



Mirex




545.51



Penitrem A




634.21



Fumitremorgin C




379.46



Paspalinine




433.548



Trichloroethylene




131.38



Dieldrin




380.895



Hexachlorobutadiene




260.744



Toxaphene




411.774



Tetrachloroethylene




165.822



Heptachlor




373.3



Toluene




92.141



Hexachlorobenzene




284.766



Chlorobenzene




112.556



1,2,3-Trichlorobenzene




181.44



Chlorpyrifos




350.575



Dicofol




370.475



1,2-Dichlorobenzene




146.998



1,2,4-Trichlorobenzene




181.44



Methiochlor




377.766



Chlorbenzylate




325.185



Ethanol




46.07



1,3,5-Trichlorobenzene




181.44



Telodrin




411.73



Isodrin




364.896