Alpha-2C adrenergic receptor


NameAlpha-2C adrenergic receptor
SynonymsADRA2L2 ADRA2RL2 Alpha-2 adrenergic receptor subtype C4 Alpha-2C adrenoceptor Alpha-2C adrenoreceptor Alpha-2CAR
Gene NameADRA2C
OrganismHuman
Amino acid sequence
>lcl|BSEQ0000681|Alpha-2C adrenergic receptor
MASPALAAALAVAAAAGPNASGAGERGSGGVANASGASWGPPRGQYSAGAVAGLAAVVGF
LIVFTVVGNVLVVIAVLTSRALRAPQNLFLVSLASADILVATLVMPFSLANELMAYWYFG
QVWCGVYLALDVLFCTSSIVHLCAISLDRYWSVTQAVEYNLKRTPRRVKATIVAVWLISA
VISFPPLVSLYRQPDGAAYPQCGLNDETWYILSSCIGSFFAPCLIMGLVYARIYRVAKLR
TRTLSEKRAPVGPDGASPTTENGLGAAAGAGENGHCAPPPADVEPDESSAAAERRRRRGA
LRRGGRRRAGAEGGAGGADGQGAGPGAAESGALTASRSPGPGGRLSRASSRSVEFFLSRR
RRARSSVCRRKVAQAREKRFTFVLAVVMGVFVLCWFPFFFSYSLYGICREACQVPGPLFK
FFFWIGYCNSSLNPVIYTVFNQDFRRSFKHILFRRRRRGFRQ
Number of residues462
Molecular Weight49521.585
Theoretical pI10.69
GO Classification
Functions
    protein homodimerization activity
    alpha-2A adrenergic receptor binding
    epinephrine binding
    alpha2-adrenergic receptor activity
    protein heterodimerization activity
Processes
    epidermal growth factor-activated receptor transactivation by G-protein coupled receptor signaling pathway
    platelet activation
    female pregnancy
    negative regulation of epinephrine secretion
    small molecule metabolic process
    negative regulation of adenylate cyclase activity
    negative regulation of insulin secretion involved in cellular response to glucose stimulus
    positive regulation of vasoconstriction
    negative regulation of uterine smooth muscle contraction
    positive regulation of neuron differentiation
    energy reserve metabolic process
    regulation of sensory perception of pain
    G-protein coupled receptor signaling pathway
    blood coagulation
    regulation of insulin secretion
    activation of MAPK activity by adrenergic receptor signaling pathway
    activation of protein kinase B activity
    adenylate cyclase-inhibiting adrenergic receptor signaling pathway
    cell-cell signaling
    negative regulation of norepinephrine secretion
Components
    integral component of plasma membrane
    axon terminus
    cytoplasm
    plasma membrane
    endosome
General FunctionProtein homodimerization activity
Specific FunctionAlpha-2 adrenergic receptors mediate the catecholamine-induced inhibition of adenylate cyclase through the action of G proteins.
Transmembrane Regions52-76 89-114 125-147 169-191 208-231 380-407 421-441
GenBank Protein ID178194
UniProtKB IDP18825
UniProtKB Entry NameADA2C_HUMAN
Cellular LocationCell membrane
Gene sequence
>lcl|BSEQ0010255|Alpha-2C adrenergic receptor (ADRA2C)
ATGGCGTCCCCGGCGCTGGCGGCGGCGCTGGCGGTGGCGGCAGCGGCGGGCCCCAATGCG
AGCGGCGCGGGCGAGAGGGGCAGCGGCGGGGTTGCCAATGCCTCGGGGGCTTCCTGGGGG
CCGCCGCGCGGCCAGTACTCGGCGGGCGCGGTGGCAGGGCTGGCTGCCGTGGTGGGCTTC
CTCATCGTCTTCACCGTGGTGGGCAACGTGCTGGTGGTGATCGCCGTGCTGACCAGCCGG
GCGCTGCGCGCGCCACAGAACCTCTTCCTGGTGTCGCTGGCCTCGGCCGACATCCTGGTG
GCCACGCTGGTCATGCCCTTCTCGTTGGCCAACGAGCTCATGGCCTACTGGTACTTCGGG
CAGGTGTGGTGCGGCGTGTACCTGGCGCTCGATGTGCTGTTTTGCACCTCGTCGATCGTG
CATCTGTGTGCCATCAGCCTGGACCGCTACTGGTCGGTGACGCAGGCCGTCGAGTACAAC
CTGAAGCGCACACCACGCCGCGTCAAGGCCACCATCGTGGCCGTGTGGCTCATCTCGGCC
GTCATCTCCTTCCCGCCGCTGGTCTCGCTCTACCGCCAGCCCGACGGCGCCGCCTACCCG
CAGTGCGGCCTCAACGACGAGACCTGGTACATCCTGTCCTCCTGCATCGGCTCCTTCTTC
GCGCCCTGCCTCATCATGGGCCTGGTCTACGCGCGCATCTACCGAGTGGCCAAGCTGCGC
ACGCGCACGCTCAGCGAGAAGCGCGCCCCCGTGGGCCCCGACGGTGCGTCCCCGACTACC
GAAAACGGGCTGGGCGCGGCGGCAGGCGCAGGCGAGAACGGGCACTGCGCGCCCCCGCCC
GCCGACGTGGAGCCGGACGAGAGCAGCGCAGCGGCCGAGAGGCGGCGGCGCCGGGGCGCG
TTGCGGCGGGGCGGGCGGCGGCGAGCGGGCGCGGAGGGGGGCGCGGGCGGTGCGGACGGG
CAGGGGGCGGGGCCGGGGGCGGCTGAGTCGGGGGCGCTGACCGCCTCCAGGTCCCCGGGG
CCCGGTGGCCGCCTGTCGCGCGCCAGCTCGCGCTCCGTCGAGTTCTTCCTGTCGCGCCGG
CGCCGGGCGCGCAGCAGCGTGTGCCGCCGCAAGGTGGCCCAGGCGCGCGAGAAGCGCTTC
ACCTTTGTGCTGGCTGTGGTCATGGGCGTGTTCGTGCTCTGCTGGTTCCCCTTCTTCTTC
AGCTACAGCCTGTACGGCATCTGCCGCGAGGCCTGCCAGGTGCCCGGCCCGCTCTTCAAG
TTCTTCTTCTGGATCGGCTACTGCAACAGCTCGCTCAACCCGGTCATCTACACGGTCTTC
AACCAGGATTTCCGGCGATCCTTTAAGCACATCCTCTTCCGACGGAGGAGAAGGGGCTTC
AGGCAGTGA
GenBank Gene IDJ03853
GeneCard IDNone
GenAtlas IDADRA2C
HGNC IDHGNC:283
Chromosome Location4
Locus4p16
References
  1. Regan JW, Kobilka TS, Yang-Feng TL, Caron MG, Lefkowitz RJ, Kobilka BK: Cloning and expression of a human kidney cDNA for an alpha 2-adrenergic receptor subtype. Proc Natl Acad Sci U S A. 1988 Sep;85(17):6301-5.[2842764 ]
  2. Schaak S, Devedjian JC, Cayla C, Sender Y, Paris H: Molecular cloning, sequencing and functional study of the promoter region of the human alpha2C4-adrenergic receptor gene. Biochem J. 1997 Dec 1;328 ( Pt 2):431-8.[9371698 ]
  3. Small KM, Forbes SL, Rahman FF, Bridges KM, Liggett SB: A four amino acid deletion polymorphism in the third intracellular loop of the human alpha 2C-adrenergic receptor confers impaired coupling to multiple effectors. J Biol Chem. 2000 Jul 28;275(30):23059-64.[10801795 ]
  4. Small KM, Mialet-Perez J, Seman CA, Theiss CT, Brown KM, Liggett SB: Polymorphisms of cardiac presynaptic alpha2C adrenergic receptors: Diverse intragenic variability with haplotype-specific functional effects. Proc Natl Acad Sci U S A. 2004 Aug 31;101(35):13020-5. Epub 2004 Aug 19.[15319474 ]
  5. Chhajlani V, Rangel N, Uhlen S, Wikberg JE: Identification of an additional gene belonging to the alpha 2 adrenergic receptor family in the human genome by PCR. FEBS Lett. 1991 Mar 25;280(2):241-4.[1849485 ]

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