R9BP_BOVIN
ID R9BP_BOVIN Reviewed; 237 AA.
AC Q8MJG0;
DT 15-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT 15-MAY-2007, sequence version 2.
DT 03-AUG-2022, entry version 96.
DE RecName: Full=Regulator of G-protein signaling 9-binding protein;
DE AltName: Full=RGS9-anchoring protein;
GN Name=RGS9BP; Synonyms=R9AP;
OS Bos taurus (Bovine).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae;
OC Bovinae; Bos.
OX NCBI_TaxID=9913;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hereford;
RX PubMed=19390049; DOI=10.1126/science.1169588;
RG The bovine genome sequencing and analysis consortium;
RT "The genome sequence of taurine cattle: a window to ruminant biology and
RT evolution.";
RL Science 324:522-528(2009).
RN [2]
RP NUCLEOTIDE SEQUENCE [MRNA] OF 1-226, PARTIAL PROTEIN SEQUENCE, TISSUE
RP SPECIFICITY, AND INTERACTION WITH RGS9.
RC TISSUE=Retina;
RX PubMed=12119397; DOI=10.1073/pnas.152094799;
RA Hu G., Wensel T.G.;
RT "R9AP, a membrane anchor for the photoreceptor GTPase accelerating protein,
RT RGS9-1.";
RL Proc. Natl. Acad. Sci. U.S.A. 99:9755-9760(2002).
RN [3]
RP FUNCTION.
RX PubMed=12560335; DOI=10.1074/jbc.m212046200;
RA Hu G., Zhang Z., Wensel T.G.;
RT "Activation of RGS9-1GTPase acceleration by its membrane anchor, R9AP.";
RL J. Biol. Chem. 278:14550-14554(2003).
CC -!- FUNCTION: Regulator of G protein-coupled receptor (GPCR) signaling in
CC phototransduction. Participates in the recovery phase of visual
CC transduction via its interaction with RGS9-1 isoform. Acts as a
CC membrane-anchor that mediates the targeting of RGS9-1 to the
CC photoreceptor outer segment, where phototransduction takes place.
CC Enhances the ability of RGS9-1 to stimulate G protein GTPase activity,
CC allowing the visual signal to be terminated on the physiologically time
CC scale. It also controls the proteolytic stability of RGS9-1, probably
CC by protecting it from degradation (By similarity). {ECO:0000250,
CC ECO:0000269|PubMed:12560335}.
CC -!- SUBUNIT: Specifically interacts with isoform RGS9-1 of RGS9. Component
CC of the RGS9-1-Gbeta5 complex composed of RGS9-1, Gbeta5 (GNB5) and
CC RGS9BP. {ECO:0000269|PubMed:12119397}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000250}; Single-pass type IV
CC membrane protein {ECO:0000250}.
CC -!- TISSUE SPECIFICITY: Specifically expressed in the retina. Only present
CC in photoreceptors (at protein level). {ECO:0000269|PubMed:12119397}.
CC -!- SIMILARITY: Belongs to the RGS7BP/RGS9BP family. {ECO:0000305}.
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DR EMBL; AF480475; AAM67417.1; -; mRNA.
DR RefSeq; NP_001159988.1; NM_001166516.1.
DR RefSeq; XP_005218961.1; XM_005218904.3.
DR AlphaFoldDB; Q8MJG0; -.
DR SMR; Q8MJG0; -.
DR CORUM; Q8MJG0; -.
DR STRING; 9913.ENSBTAP00000048052; -.
DR PaxDb; Q8MJG0; -.
DR Ensembl; ENSBTAT00000051951; ENSBTAP00000048052; ENSBTAG00000039441.
DR GeneID; 282338; -.
DR KEGG; bta:282338; -.
DR CTD; 388531; -.
DR VEuPathDB; HostDB:ENSBTAG00000039441; -.
DR VGNC; VGNC:33927; RGS9BP.
DR eggNOG; ENOG502QT8D; Eukaryota.
DR GeneTree; ENSGT00940000153725; -.
DR HOGENOM; CLU_093021_0_0_1; -.
DR InParanoid; Q8MJG0; -.
DR OMA; MINEMEM; -.
DR OrthoDB; 1602757at2759; -.
DR TreeFam; TF331562; -.
DR Proteomes; UP000009136; Chromosome 18.
DR Bgee; ENSBTAG00000039441; Expressed in retina and 18 other tissues.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0043005; C:neuron projection; IBA:GO_Central.
DR GO; GO:0097381; C:photoreceptor disc membrane; TAS:Reactome.
DR GO; GO:0001750; C:photoreceptor outer segment; IBA:GO_Central.
DR GO; GO:0050908; P:detection of light stimulus involved in visual perception; IBA:GO_Central.
DR GO; GO:0007186; P:G protein-coupled receptor signaling pathway; IBA:GO_Central.
DR GO; GO:0009968; P:negative regulation of signal transduction; IEA:UniProtKB-KW.
DR InterPro; IPR026512; RGS7BP/RGS9BP.
DR InterPro; IPR026513; RGS9BP.
DR PANTHER; PTHR21029; PTHR21029; 1.
DR PANTHER; PTHR21029:SF1; PTHR21029:SF1; 1.
PE 1: Evidence at protein level;
KW Coiled coil; Direct protein sequencing; Membrane; Reference proteome;
KW Sensory transduction; Signal transduction inhibitor; Transmembrane;
KW Transmembrane helix; Vision.
FT CHAIN 1..237
FT /note="Regulator of G-protein signaling 9-binding protein"
FT /id="PRO_0000287585"
FT TOPO_DOM 1..214
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 215..234
FT /note="Helical; Anchor for type IV membrane protein"
FT /evidence="ECO:0000255"
FT TOPO_DOM 235..237
FT /note="Extracellular"
FT /evidence="ECO:0000255"
FT REGION 153..202
FT /note="SNARE-like"
FT /evidence="ECO:0000250"
FT COILED 29..58
FT /evidence="ECO:0000255"
FT COILED 144..169
FT /evidence="ECO:0000255"
SQ SEQUENCE 237 AA; 25709 MW; E726E3D2070BCB4C CRC64;
MAKEECKALL DALNKATACY HHLVLTIGGS ADSQNLREEL QKTRQKAQEL AVAIRLRLTA
PLRDRSLGAE ERAEFERLWV AFSGCLDLLE ADMRRALALS TEFPLQEPRR PLVRTGVEGG
ATGVAARALS VRSLRHEAHR DFDVEDLHQL EREILQVGEM IQDMEMKVNV PRWTVQARQA
AGAELLSSAS AGVSSVGGVS VEQRTGPCDL SKAKAATIFS AVLLAAVALA VCVAKLS