Gamma-aminobutyric acid receptor subunit gamma-2
Name | Gamma-aminobutyric acid receptor subunit gamma-2 |
---|---|
Synonyms | GABA(A) receptor subunit gamma-2 |
Gene Name | GABRG2 |
Organism | Human |
Amino acid sequence | >lcl|BSEQ0006917|Gamma-aminobutyric acid receptor subunit gamma-2 MSSPNIWSTGSSVYSTPVFSQKMTVWILLLLSLYPGFTSQKSDDDYEDYASNKTWVLTPK VPEGDVTVILNNLLEGYDNKLRPDIGVKPTLIHTDMYVNSIGPVNAINMEYTIDIFFAQT WYDRRLKFNSTIKVLRLNSNMVGKIWIPDTFFRNSKKADAHWITTPNRMLRIWNDGRVLY TLRLTIDAECQLQLHNFPMDEHSCPLEFSSYGYPREEIVYQWKRSSVEVGDTRSWRLYQF SFVGLRNTTEVVKTTSGDYVVMSVYFDLSRRMGYFTIQTYIPCTLIVVLSWVSFWINKDA VPARTSLGITTVLTMTTLSTIARKSLPKVSYVTAMDLFVSVCFIFVFSALVEYGTLHYFV SNRKPSKDKDKKKKNPAPTIDIRPRSATIQMNNATHLQERDEEYGYECLDGKDCASFFCC FEDCRTGAWRHGRIHIRIAKMDSYARIFFPTAFCLFNLVYWVSYLYL |
Number of residues | 467 |
Molecular Weight | 54161.78 |
Theoretical pI | 8.6 |
GO Classification |
Functions
GABA-A receptor activity benzodiazepine receptor activity chloride channel activity inhibitory extracellular ligand-gated ion channel activity Processes
response to drug cellular response to histamine chloride transmembrane transport synaptic transmission, GABAergic gamma-aminobutyric acid signaling pathway regulation of membrane potential synaptic transmission neurological system process adult behavior transmembrane transport transport post-embryonic development ion transmembrane transport Components
postsynaptic membrane synapse dendrite membrane neuron projection plasma membrane axon cell junction integral component of plasma membrane chloride channel complex GABA-A receptor complex |
General Function | Inhibitory extracellular ligand-gated ion channel activity |
Specific Function | Component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the vertebrate brain. Functions also as histamine receptor and mediates cellular responses to histamine. Functions as receptor for diazepines and various anesthetics, such as pentobarbital; these are bound at a separate allosteric effector binding site. Functions as ligand-gated chloride channel. |
Transmembrane Regions | 274-296 300-322 334-356 444-466 |
GenBank Protein ID | 31637 |
UniProtKB ID | P18507 |
UniProtKB Entry Name | GBRG2_HUMAN |
Cellular Location | Cell junction |
Gene sequence | >lcl|BSEQ0019445|Gamma-aminobutyric acid receptor subunit gamma-2 (GABRG2) ATGAGTTCGCCAAATATATGGAGCACAGGAAGCTCAGTCTACTCGACTCCTGTATTTTCA CAGAAAATGACGGTGTGGATTCTGCTCCTGCTGTCGCTCTACCCTGGCTTCACTAGCCAG AAATCTGATGATGACTATGAAGATTATGCTTCTAACAAAACATGGGTCTTGACTCCAAAA GTTCCTGAGGGTGATGTCACTGTCATCTTAAACAACCTGCTGGAAGGATATGACAATAAA CTTCGGCCTGATATAGGAGTGAAGCCAACGTTAATTCACACAGACATGTATGTGAATAGC ATTGGTCCAGTGAACGCTATCAATATGGAATACACTATTGATATATTTTTTGCGCAAACG TGGTATGACAGACGTTTGAAATTTAACAGCACCATTAAAGTCCTCCGATTGAACAGCAAC ATGGTGGGGAAAATCTGGATTCCAGACACTTTCTTCAGAAATTCCAAAAAAGCTGATGCA CACTGGATCACCACCCCCAACAGGATGCTGAGAATTTGGAATGATGGTCGAGTGCTCTAC ACCCTAAGGTTGACAATTGATGCTGAGTGCCAATTACAATTGCACAACTTTCCAATGGAT GAACACTCCTGCCCCTTGGAGTTCTCCAGTTATGGCTATCCACGTGAAGAAATTGTTTAT CAATGGAAGCGAAGTTCTGTTGAAGTGGGCGACACAAGATCCTGGAGGCTTTATCAATTC TCATTTGTTGGTCTAAGAAATACCACCGAAGTAGTGAAGACAACTTCCGGAGATTATGTG GTCATGTCTGTCTACTTTGATCTGAGCAGAAGAATGGGATACTTTACCATCCAGACCTAT ATCCCCTGCACACTCATTGTCGTCCTATCCTGGGTGTCTTTCTGGATCAATAAGGATGCT GTTCCAGCCAGAACATCTTTAGGTATCACCACTGTCCTGACAATGACCACCCTCAGCACC ATTGCCCGGAAATCGCTCCCCAAGGTCTCCTATGTCACAGCGATGGATCTCTTTGTATCT GTTTGTTTCATCTTTGTCTTCTCTGCTCTGGTGGAGTATGGCACCTTGCATTATTTTGTC AGCAACCGGAAACCAAGCAAGGACAAAGATAAAAAGAAGAAAAACCCTGCCCCTACCATT GATATCCGCCCAAGATCAGCAACCATTCAAATGAATAATGCTACACACCTTCAAGAGAGA GATGAAGAGTACGGCTATGAGTGTCTGGACGGCAAGGACTGTGCCAGTTTTTTCTGCTGT TTTGAAGATTGTCGAACAGGAGCTTGGAGACATGGGAGGATACATATCCGCATTGCCAAA ATGGACTCCTATGCTCGGATCTTCTTCCCCACTGCCTTCTGCCTGTTTAATCTGGTCTAT TGGGTCTCCTACCTCTACCTGTGA |
GenBank Gene ID | X15376 |
GeneCard ID | None |
GenAtlas ID | |
HGNC ID | HGNC:4087 |
Chromosome Location | 5 |
Locus | 5q31.1-q33.1 |
References |
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