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DTNB_MOUSE
ID   DTNB_MOUSE              Reviewed;         659 AA.
AC   O70585; E9Q0F2; O70563; Q9CTZ1;
DT   27-APR-2001, integrated into UniProtKB/Swiss-Prot.
DT   28-JUN-2011, sequence version 3.
DT   03-AUG-2022, entry version 160.
DE   RecName: Full=Dystrobrevin beta {ECO:0000305};
DE            Short=DTN-B {ECO:0000303|PubMed:9540997};
DE            Short=mDTN-BDTN-B;
DE   AltName: Full=Beta-dystrobrevin {ECO:0000303|PubMed:9419360};
GN   Name=Dtnb {ECO:0000312|MGI:MGI:1203728};
OS   Mus musculus (Mouse).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae;
OC   Murinae; Mus; Mus.
OX   NCBI_TaxID=10090;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1).
RX   PubMed=9540997; DOI=10.1016/s0014-5793(98)00097-0;
RA   Puca A.A., Piluso V.N.G., Belsito A., Sampaolo S., Quaderi N., Rossi E.,
RA   Di Iorio G., Ballabio A., Franco B.;
RT   "Identification and characterization of a novel member of the dystrobrevin
RT   gene family.";
RL   FEBS Lett. 425:7-13(1998).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2).
RX   PubMed=9419360; DOI=10.1073/pnas.95.1.241;
RA   Blake D.J., Nawrotzki R., Loh N.Y., Gorecki D.C., Davies K.E.;
RT   "Beta-dystrobrevin, a member of the dystrophin-related protein family.";
RL   Proc. Natl. Acad. Sci. U.S.A. 95:241-246(1998).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] (ISOFORM 2).
RX   PubMed=9799833; DOI=10.1007/s003359900883;
RA   Loh N.Y., Ambrose H.J., Guay-Woodford L.M., Dasgupta S., Nawrotzki R.A.,
RA   Blake D.J., Davies K.E.;
RT   "Genomic organization and refined mapping of the mouse beta-dystrobrevin
RT   gene.";
RL   Mamm. Genome 9:857-862(1998).
RN   [4]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=C57BL/6J;
RX   PubMed=19468303; DOI=10.1371/journal.pbio.1000112;
RA   Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X.,
RA   Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y.,
RA   Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S.,
RA   Teague B., Potamousis K., Churas C., Place M., Herschleb J., Runnheim R.,
RA   Forrest D., Amos-Landgraf J., Schwartz D.C., Cheng Z., Lindblad-Toh K.,
RA   Eichler E.E., Ponting C.P.;
RT   "Lineage-specific biology revealed by a finished genome assembly of the
RT   mouse.";
RL   PLoS Biol. 7:E1000112-E1000112(2009).
RN   [5]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 590-608 (ISOFORM 2).
RC   STRAIN=C57BL/6J; TISSUE=Stomach;
RX   PubMed=16141072; DOI=10.1126/science.1112014;
RA   Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N.,
RA   Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K.,
RA   Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J.,
RA   Wilming L.G., Aidinis V., Allen J.E., Ambesi-Impiombato A., Apweiler R.,
RA   Aturaliya R.N., Bailey T.L., Bansal M., Baxter L., Beisel K.W., Bersano T.,
RA   Bono H., Chalk A.M., Chiu K.P., Choudhary V., Christoffels A.,
RA   Clutterbuck D.R., Crowe M.L., Dalla E., Dalrymple B.P., de Bono B.,
RA   Della Gatta G., di Bernardo D., Down T., Engstrom P., Fagiolini M.,
RA   Faulkner G., Fletcher C.F., Fukushima T., Furuno M., Futaki S.,
RA   Gariboldi M., Georgii-Hemming P., Gingeras T.R., Gojobori T., Green R.E.,
RA   Gustincich S., Harbers M., Hayashi Y., Hensch T.K., Hirokawa N., Hill D.,
RA   Huminiecki L., Iacono M., Ikeo K., Iwama A., Ishikawa T., Jakt M.,
RA   Kanapin A., Katoh M., Kawasawa Y., Kelso J., Kitamura H., Kitano H.,
RA   Kollias G., Krishnan S.P., Kruger A., Kummerfeld S.K., Kurochkin I.V.,
RA   Lareau L.F., Lazarevic D., Lipovich L., Liu J., Liuni S., McWilliam S.,
RA   Madan Babu M., Madera M., Marchionni L., Matsuda H., Matsuzawa S., Miki H.,
RA   Mignone F., Miyake S., Morris K., Mottagui-Tabar S., Mulder N., Nakano N.,
RA   Nakauchi H., Ng P., Nilsson R., Nishiguchi S., Nishikawa S., Nori F.,
RA   Ohara O., Okazaki Y., Orlando V., Pang K.C., Pavan W.J., Pavesi G.,
RA   Pesole G., Petrovsky N., Piazza S., Reed J., Reid J.F., Ring B.Z.,
RA   Ringwald M., Rost B., Ruan Y., Salzberg S.L., Sandelin A., Schneider C.,
RA   Schoenbach C., Sekiguchi K., Semple C.A., Seno S., Sessa L., Sheng Y.,
RA   Shibata Y., Shimada H., Shimada K., Silva D., Sinclair B., Sperling S.,
RA   Stupka E., Sugiura K., Sultana R., Takenaka Y., Taki K., Tammoja K.,
RA   Tan S.L., Tang S., Taylor M.S., Tegner J., Teichmann S.A., Ueda H.R.,
RA   van Nimwegen E., Verardo R., Wei C.L., Yagi K., Yamanishi H.,
RA   Zabarovsky E., Zhu S., Zimmer A., Hide W., Bult C., Grimmond S.M.,
RA   Teasdale R.D., Liu E.T., Brusic V., Quackenbush J., Wahlestedt C.,
RA   Mattick J.S., Hume D.A., Kai C., Sasaki D., Tomaru Y., Fukuda S.,
RA   Kanamori-Katayama M., Suzuki M., Aoki J., Arakawa T., Iida J., Imamura K.,
RA   Itoh M., Kato T., Kawaji H., Kawagashira N., Kawashima T., Kojima M.,
RA   Kondo S., Konno H., Nakano K., Ninomiya N., Nishio T., Okada M., Plessy C.,
RA   Shibata K., Shiraki T., Suzuki S., Tagami M., Waki K., Watahiki A.,
RA   Okamura-Oho Y., Suzuki H., Kawai J., Hayashizaki Y.;
RT   "The transcriptional landscape of the mammalian genome.";
RL   Science 309:1559-1563(2005).
RN   [6]
RP   INTERACTION WITH SNTB2 AND SNTA1.
RX   PubMed=10545507; DOI=10.1083/jcb.147.3.645;
RA   Blake D.J., Hawkes R., Benson M.A., Beesley P.W.;
RT   "Different dystrophin-like complexes are expressed in neurons and glia.";
RL   J. Cell Biol. 147:645-658(1999).
RN   [7]
RP   TISSUE SPECIFICITY, AND INTERACTION WITH UTRN; DMD; SNTB1; SNTB2 AND SNTA1.
RX   PubMed=10893187; DOI=10.1242/jcs.113.15.2715;
RA   Loh N.Y., Newey S.E., Davies K.E., Blake D.J.;
RT   "Assembly of multiple dystrobrevin-containing complexes in the kidney.";
RL   J. Cell Sci. 113:2715-2724(2000).
RN   [8]
RP   INTERACTION WITH DTNBP1.
RX   PubMed=11316798; DOI=10.1074/jbc.m010418200;
RA   Benson M.A., Newey S.E., Martin-Rendon E., Hawkes R., Blake D.J.;
RT   "Dysbindin, a novel coiled-coil-containing protein that interacts with the
RT   dystrobrevins in muscle and brain.";
RL   J. Biol. Chem. 276:24232-24241(2001).
RN   [9]
RP   DISRUPTION PHENOTYPE, AND FUNCTION.
RX   PubMed=11585924; DOI=10.1128/mcb.21.21.7442-7448.2001;
RA   Loh N.Y., Nebenius-Oosthuizen D., Blake D.J., Smith A.J., Davies K.E.;
RT   "Role of beta-dystrobrevin in nonmuscle dystrophin-associated protein
RT   complex-like complexes in kidney and liver.";
RL   Mol. Cell. Biol. 21:7442-7448(2001).
RN   [10]
RP   INTERACTION WITH KIF5A.
RX   PubMed=14600269; DOI=10.1242/jcs.00805;
RA   Macioce P., Gambara G., Bernassola M., Gaddini L., Torreri P., Macchia G.,
RA   Ramoni C., Ceccarini M., Petrucci T.C.;
RT   "Beta-dystrobrevin interacts directly with kinesin heavy chain in brain.";
RL   J. Cell Sci. 116:4847-4856(2003).
RN   [11]
RP   DISRUPTION PHENOTYPE, TISSUE SPECIFICITY, AND FUNCTION.
RX   PubMed=16540561; DOI=10.1523/jneurosci.4823-05.2006;
RA   Grady R.M., Wozniak D.F., Ohlemiller K.K., Sanes J.R.;
RT   "Cerebellar synaptic defects and abnormal motor behavior in mice lacking
RT   alpha- and beta-dystrobrevin.";
RL   J. Neurosci. 26:2841-2851(2006).
RN   [12]
RP   PHOSPHORYLATION, AND INTERACTION WITH PRKAR2B AND PRKAR1A.
RX   PubMed=17610895; DOI=10.1016/j.jmb.2007.06.019;
RA   Ceccarini M., Grasso M., Veroni C., Gambara G., Artegiani B., Macchia G.,
RA   Ramoni C., Torreri P., Mallozzi C., Petrucci T.C., Macioce P.;
RT   "Association of dystrobrevin and regulatory subunit of protein kinase A: a
RT   new role for dystrobrevin as a scaffold for signaling proteins.";
RL   J. Mol. Biol. 371:1174-1187(2007).
RN   [13]
RP   INTERACTION WITH OLFM1.
RX   PubMed=17265465; DOI=10.1002/jnr.21186;
RA   Veroni C., Grasso M., Macchia G., Ramoni C., Ceccarini M., Petrucci T.C.,
RA   Macioce P.;
RT   "beta-dystrobrevin, a kinesin-binding receptor, interacts with the
RT   extracellular matrix components pancortins.";
RL   J. Neurosci. Res. 85:2631-2639(2007).
RN   [14]
RP   IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   TISSUE=Liver, and Pancreas;
RX   PubMed=21183079; DOI=10.1016/j.cell.2010.12.001;
RA   Huttlin E.L., Jedrychowski M.P., Elias J.E., Goswami T., Rad R.,
RA   Beausoleil S.A., Villen J., Haas W., Sowa M.E., Gygi S.P.;
RT   "A tissue-specific atlas of mouse protein phosphorylation and expression.";
RL   Cell 143:1174-1189(2010).
RN   [15]
RP   INTERACTION WITH HMG20A AND HMG20B, SUBCELLULAR LOCATION, AND FUNCTION.
RX   PubMed=20530487; DOI=10.1074/jbc.m109.090654;
RA   Artegiani B., Labbaye C., Sferra A., Quaranta M.T., Torreri P., Macchia G.,
RA   Ceccarini M., Petrucci T.C., Macioce P.;
RT   "The interaction with HMG20a/b proteins suggests a potential role for beta-
RT   dystrobrevin in neuronal differentiation.";
RL   J. Biol. Chem. 285:24740-24750(2010).
RN   [16]
RP   IDENTIFICATION BY MASS SPECTROMETRY, PHOSPHORYLATION AT THR-11; THR-69;
RP   THR-179; THR-212 AND THR-424, MUTAGENESIS OF THR-11, AND INTERACTION WITH
RP   KIF5A.
RX   PubMed=22978324; DOI=10.1111/febs.12006;
RA   Fratini F., Macchia G., Torreri P., Matteucci A., Salzano A.M.,
RA   Crescenzi M., Macioce P., Petrucci T.C., Ceccarini M.;
RT   "Phosphorylation on threonine 11 of beta-dystrobrevin alters its
RT   interaction with kinesin heavy chain.";
RL   FEBS J. 279:4131-4144(2012).
CC   -!- FUNCTION: Scaffolding protein that assembles DMD and SNTA1 molecules to
CC       the basal membrane of kidney cells and liver sinusoids
CC       (PubMed:11585924). May function as a repressor of the SYN1 promoter
CC       through the binding of repressor element-1 (RE-1), in turn regulates
CC       SYN1 expression and may be involved in cell proliferation regulation
CC       during the early phase of neural differentiation (PubMed:20530487). May
CC       be required for proper maturation and function of a subset of
CC       inhibitory synapses (PubMed:16540561). {ECO:0000269|PubMed:11585924,
CC       ECO:0000269|PubMed:16540561, ECO:0000269|PubMed:20530487}.
CC   -!- SUBUNIT: Interacts with dystrophin short form DP71 and syntrophins
CC       SNTG1 and SNTG2 (By similarity). Binds DTNBP1 (PubMed:11316798). Forms
CC       a specific complex composed of DMD, SNTB2 and SNTA1 in neuron; the
CC       interaction with SNTB2 and SNTA1 is DMD independent (PubMed:10545507).
CC       Interacts with UTRN and dystrophin short form DP71 in the kidney and
CC       liver (PubMed:10893187). Interacts with SNTB1, SNTB2 and SNTA1 in
CC       kidney and liver (PubMed:10893187). Interacts with KIF5A
CC       (PubMed:14600269, PubMed:22978324). Interacts with HMG20A and HMG20B
CC       (PubMed:20530487). Interacts with OLFM1 (PubMed:17265465). Interacts
CC       with PRKAR2B and PRKAR1A (PubMed:17610895).
CC       {ECO:0000250|UniProtKB:O60941, ECO:0000269|PubMed:10545507,
CC       ECO:0000269|PubMed:10893187, ECO:0000269|PubMed:11316798,
CC       ECO:0000269|PubMed:14600269, ECO:0000269|PubMed:17265465,
CC       ECO:0000269|PubMed:17610895, ECO:0000269|PubMed:20530487,
CC       ECO:0000269|PubMed:22978324}.
CC   -!- INTERACTION:
CC       O70585; P33175: Kif5a; NbExp=4; IntAct=EBI-349714, EBI-349710;
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000269|PubMed:20530487}.
CC       Postsynaptic density {ECO:0000250|UniProtKB:P84060}. Cell projection,
CC       dendrite {ECO:0000269|PubMed:11585924, ECO:0000269|PubMed:16540561}.
CC       Basal cell membrane {ECO:0000269|PubMed:10893187}. Postsynapse
CC       {ECO:0000269|PubMed:16540561}. Nucleus {ECO:0000269|PubMed:20530487}.
CC       Note=Localized at inhibitory synapses on the dendrites of cerebellar
CC       Purkinje cells. {ECO:0000269|PubMed:16540561}.
CC   -!- ALTERNATIVE PRODUCTS:
CC       Event=Alternative splicing; Named isoforms=2;
CC         Comment=Additional isoforms seem to exist.;
CC       Name=1;
CC         IsoId=O70585-1; Sequence=Displayed;
CC       Name=2;
CC         IsoId=O70585-2; Sequence=VSP_004227, VSP_004228, VSP_004229;
CC   -!- TISSUE SPECIFICITY: Expressed mainly in liver and lung. Expressed in
CC       brain, namely in neurons of the cortex and hippocampus and in the
CC       dendrites, soma, and nuclei of pyramidal neurons of the hippocampus
CC       region CA1 (PubMed:11585924). Expressed in kidney, namely in epithelial
CC       cells of renal tubules, collecting ducts, Bowman's capsules and
CC       glomeruli (PubMed:10893187). Expressed in blood vessels and pia
CC       (PubMed:16540561). {ECO:0000269|PubMed:10893187,
CC       ECO:0000269|PubMed:11585924, ECO:0000269|PubMed:16540561}.
CC   -!- DOMAIN: The coiled coil domain may mediate the interaction with
CC       dystrophin.
CC   -!- PTM: Phosphorylated by PKA (PubMed:17610895). Phosphorylation at Thr-11
CC       alters the interaction with KIF5A (PubMed:22978324).
CC       {ECO:0000269|PubMed:17610895, ECO:0000269|PubMed:22978324}.
CC   -!- DISRUPTION PHENOTYPE: Homozygous knockout mice for Dtnb are viable and
CC       fertile, and are normal in appearance (PubMed:11585924,
CC       PubMed:16540561). Double knockout mice for DTNA and DTNB genes have a
CC       mild myopathy plus synaptic defects and abnormal motor behavior
CC       (PubMed:16540561). {ECO:0000269|PubMed:11585924,
CC       ECO:0000269|PubMed:16540561}.
CC   -!- MISCELLANEOUS: [Isoform 2]: May be produced at very low levels due to a
CC       premature stop codon in the mRNA, leading to nonsense-mediated mRNA
CC       decay. {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the dystrophin family. Dystrobrevin subfamily.
CC       {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=CAA75752.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
CC       Sequence=CAA75752.1; Type=Frameshift; Evidence={ECO:0000305};
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DR   EMBL; Y15742; CAA75752.1; ALT_SEQ; mRNA.
DR   EMBL; AJ003007; CAA05796.1; -; mRNA.
DR   EMBL; AJ010204; CAA09038.1; -; Genomic_DNA.
DR   EMBL; AJ010205; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010206; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010207; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010208; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010209; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010210; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010211; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010212; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010213; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010214; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010215; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010216; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010217; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010218; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010219; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010220; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AJ010221; CAA09038.1; JOINED; Genomic_DNA.
DR   EMBL; AC155273; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; CR974568; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AK019068; -; NOT_ANNOTATED_CDS; mRNA.
DR   CCDS; CCDS49015.1; -. [O70585-1]
DR   RefSeq; NP_001155937.1; NM_001162465.1. [O70585-1]
DR   AlphaFoldDB; O70585; -.
DR   SMR; O70585; -.
DR   BioGRID; 199335; 9.
DR   CORUM; O70585; -.
DR   IntAct; O70585; 7.
DR   MINT; O70585; -.
DR   STRING; 10090.ENSMUSP00000126194; -.
DR   iPTMnet; O70585; -.
DR   PhosphoSitePlus; O70585; -.
DR   SwissPalm; O70585; -.
DR   jPOST; O70585; -.
DR   MaxQB; O70585; -.
DR   PaxDb; O70585; -.
DR   PRIDE; O70585; -.
DR   ProteomicsDB; 277522; -. [O70585-1]
DR   ProteomicsDB; 277523; -. [O70585-2]
DR   DNASU; 13528; -.
DR   Ensembl; ENSMUST00000101637; ENSMUSP00000099161; ENSMUSG00000071454. [O70585-2]
DR   Ensembl; ENSMUST00000164578; ENSMUSP00000126194; ENSMUSG00000071454. [O70585-1]
DR   GeneID; 13528; -.
DR   KEGG; mmu:13528; -.
DR   UCSC; uc007mww.2; mouse. [O70585-2]
DR   UCSC; uc007mwy.2; mouse. [O70585-1]
DR   CTD; 1838; -.
DR   MGI; MGI:1203728; Dtnb.
DR   VEuPathDB; HostDB:ENSMUSG00000071454; -.
DR   eggNOG; KOG4301; Eukaryota.
DR   GeneTree; ENSGT00940000153897; -.
DR   InParanoid; O70585; -.
DR   OrthoDB; 699158at2759; -.
DR   PhylomeDB; O70585; -.
DR   TreeFam; TF343849; -.
DR   BioGRID-ORCS; 13528; 0 hits in 71 CRISPR screens.
DR   ChiTaRS; Dtnb; mouse.
DR   PRO; PR:O70585; -.
DR   Proteomes; UP000000589; Chromosome 12.
DR   RNAct; O70585; protein.
DR   Bgee; ENSMUSG00000071454; Expressed in superior frontal gyrus and 207 other tissues.
DR   ExpressionAtlas; O70585; baseline and differential.
DR   Genevisible; O70585; MM.
DR   GO; GO:0070161; C:anchoring junction; IEA:UniProtKB-KW.
DR   GO; GO:0009925; C:basal plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005737; C:cytoplasm; IDA:UniProtKB.
DR   GO; GO:0030425; C:dendrite; IEA:UniProtKB-SubCell.
DR   GO; GO:0060077; C:inhibitory synapse; IDA:UniProtKB.
DR   GO; GO:0005634; C:nucleus; IDA:UniProtKB.
DR   GO; GO:0005886; C:plasma membrane; IBA:GO_Central.
DR   GO; GO:0014069; C:postsynaptic density; ISS:UniProtKB.
DR   GO; GO:0045202; C:synapse; IDA:MGI.
DR   GO; GO:0003677; F:DNA binding; IDA:UniProtKB.
DR   GO; GO:0019902; F:phosphatase binding; ISO:MGI.
DR   GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR   GO; GO:0030182; P:neuron differentiation; ISO:MGI.
DR   GO; GO:0099536; P:synaptic signaling; IBA:GO_Central.
DR   Gene3D; 3.30.60.90; -; 1.
DR   InterPro; IPR017432; Distrobrevin.
DR   InterPro; IPR011992; EF-hand-dom_pair.
DR   InterPro; IPR015153; EF-hand_dom_typ1.
DR   InterPro; IPR015154; EF-hand_dom_typ2.
DR   InterPro; IPR000433; Znf_ZZ.
DR   InterPro; IPR043145; Znf_ZZ_sf.
DR   Pfam; PF09068; EF-hand_2; 1.
DR   Pfam; PF09069; EF-hand_3; 1.
DR   Pfam; PF00569; ZZ; 1.
DR   PIRSF; PIRSF038204; Distrobrevin; 1.
DR   SMART; SM00291; ZnF_ZZ; 1.
DR   SUPFAM; SSF47473; SSF47473; 2.
DR   PROSITE; PS01357; ZF_ZZ_1; 1.
DR   PROSITE; PS50135; ZF_ZZ_2; 1.
PE   1: Evidence at protein level;
KW   Acetylation; Alternative splicing; Cell membrane; Cell projection;
KW   Coiled coil; Cytoplasm; Membrane; Metal-binding; Nucleus; Phosphoprotein;
KW   Reference proteome; Synapse; Zinc; Zinc-finger.
FT   CHAIN           1..659
FT                   /note="Dystrobrevin beta"
FT                   /id="PRO_0000086879"
FT   ZN_FING         238..294
FT                   /note="ZZ-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00228"
FT   REGION          369..418
FT                   /note="Syntrophin-binding region"
FT   REGION          520..562
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          599..620
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          429..519
FT                   /evidence="ECO:0000255"
FT   COMPBIAS        542..556
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        600..614
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         243
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00228"
FT   BINDING         246
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00228"
FT   BINDING         258
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00228"
FT   BINDING         261
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00228"
FT   BINDING         267
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00228"
FT   BINDING         270
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00228"
FT   BINDING         280
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00228"
FT   BINDING         284
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00228"
FT   MOD_RES         1
FT                   /note="N-acetylmethionine"
FT                   /evidence="ECO:0000250|UniProtKB:O60941"
FT   MOD_RES         11
FT                   /note="Phosphothreonine; by PKA and PKC"
FT                   /evidence="ECO:0000269|PubMed:22978324"
FT   MOD_RES         69
FT                   /note="Phosphothreonine; by PKC"
FT                   /evidence="ECO:0000269|PubMed:22978324"
FT   MOD_RES         179
FT                   /note="Phosphothreonine; by PKC"
FT                   /evidence="ECO:0000269|PubMed:22978324"
FT   MOD_RES         212
FT                   /note="Phosphothreonine; by PKC"
FT                   /evidence="ECO:0000269|PubMed:22978324"
FT   MOD_RES         394
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0000250|UniProtKB:O60941"
FT   MOD_RES         424
FT                   /note="Phosphothreonine; by PKA"
FT                   /evidence="ECO:0000269|PubMed:22978324"
FT   VAR_SEQ         518
FT                   /note="K -> KEEEQKQA (in isoform 2)"
FT                   /evidence="ECO:0000303|PubMed:16141072,
FT                   ECO:0000303|PubMed:9419360"
FT                   /id="VSP_004227"
FT   VAR_SEQ         603..608
FT                   /note="AEAEEQ -> EVTPVS (in isoform 2)"
FT                   /evidence="ECO:0000303|PubMed:16141072,
FT                   ECO:0000303|PubMed:9419360"
FT                   /id="VSP_004228"
FT   VAR_SEQ         609..659
FT                   /note="Missing (in isoform 2)"
FT                   /evidence="ECO:0000303|PubMed:16141072,
FT                   ECO:0000303|PubMed:9419360"
FT                   /id="VSP_004229"
FT   MUTAGEN         11
FT                   /note="T->A: Does not affect interaction with Kif5A."
FT                   /evidence="ECO:0000269|PubMed:22978324"
FT   MUTAGEN         11
FT                   /note="T->D: Reduces interaction with Kif5A."
FT                   /evidence="ECO:0000269|PubMed:22978324"
FT   CONFLICT        412
FT                   /note="L -> P (in Ref. 1; CAA75752)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        465
FT                   /note="S -> F (in Ref. 2; CAA05796 and 3; CAA09038)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   659 AA;  74399 MW;  27AB3141A65797A8 CRC64;
     MIEEGGNKRK TMAEKRQLFI EMRAQNFDVI RLSTYRTACK LRFVQKRCNL HLVDIWNMIE
     AFRDNGLNTL DHSTEISVSR LETVISSIYY QLNKRLPSTH QISVEQSISL LLNFMVAAYD
     SEGRGKLTVF SVKAMLATMC GGKMLDKLRY IFSQMSDSNG LMMFGKLDQF LKEALKLPTA
     VFEGPSFGYT EHAVRTCFPQ QKKIMLNMFL DTMMADPPPQ CLVWLPLMHR LAHVENVFHP
     VECSYCHCES MMGFRYRCQQ CHNYQLCQNC FWRGHASGAH SNQHQMKEHS SWKSPAKKLS
     HAISKSLGCV PSREPPHPVF PEQPEKPLDL AHLVPPRPLT NMNDTVVSHM SSGVPTPTKR
     LQYSQDMPNL LADEHALIAS YVARLQHCTR VLDSPSRLDE EHRLIARYAA RLAAEAGNMT
     RPPTDASFNF DANKQQRQLI AELENKNREI LQEIQRLRLE HEQASQPTPE KAQQNPMLLA
     ELRLLRQRKD ELEQRMSALQ ESRRELMVQL EGLMKLLKAQ ATGSPHTSPT HGGGRPMPMP
     VRSTSAGSTP THGPQDSLSG VGGDVQEAFA QGTRRNLRND LLVAADSITN TMSSLVKELH
     SGAEAEEQAG TEKTREGLPP RGTFLSVFLL HTWTKLAGCQ THSTSRERSQ AYGKWGGTA
 
 
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