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TIAM2_MOUSE
ID   TIAM2_MOUSE             Reviewed;        1715 AA.
AC   Q6ZPF3; Q3TSM6; Q3TZ33; Q6AXF2; Q6NXJ2; Q9JLY2; Q9WVS3;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-FEB-2008, sequence version 2.
DT   03-AUG-2022, entry version 141.
DE   RecName: Full=Rho guanine nucleotide exchange factor TIAM2 {ECO:0000305|PubMed:10364228};
DE   AltName: Full=SIF and TIAM1-like exchange factor;
DE   AltName: Full=T-lymphoma invasion and metastasis-inducing protein 2 {ECO:0000305};
DE            Short=TIAM-2;
GN   Name=Tiam2 {ECO:0000312|MGI:MGI:1344338};
GN   Synonyms=Kiaa2016, Stef {ECO:0000303|PubMed:11707441,
GN   ECO:0000303|PubMed:14550769};
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), FUNCTION, TISSUE SPECIFICITY, AND
RP   DEVELOPMENTAL STAGE.
RC   TISSUE=Brain;
RX   PubMed=10364228; DOI=10.1074/jbc.274.25.17837;
RA   Hoshino M., Sone M., Fukata M., Kuroda S., Kaibuchi K., Nabeshima Y.,
RA   Hama C.;
RT   "Identification of the stef gene that encodes a novel guanine nucleotide
RT   exchange factor specific for Rac1.";
RL   J. Biol. Chem. 274:17837-17844(1999).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
RC   TISSUE=Brain;
RX   PubMed=14621295; DOI=10.1093/dnares/10.4.167;
RA   Okazaki N., Kikuno R., Ohara R., Inamoto S., Koseki H., Hiraoka S.,
RA   Saga Y., Nagase T., Ohara O., Koga H.;
RT   "Prediction of the coding sequences of mouse homologues of KIAA gene: III.
RT   The complete nucleotide sequences of 500 mouse KIAA-homologous cDNAs
RT   identified by screening of terminal sequences of cDNA clones randomly
RT   sampled from size-fractionated libraries.";
RL   DNA Res. 10:167-180(2003).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 3 AND 4).
RC   STRAIN=C57BL/6J; TISSUE=Inner ear, and Olfactory bulb;
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   [4]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 2).
RC   STRAIN=C57BL/6J; TISSUE=Brain;
RX   PubMed=15489334; DOI=10.1101/gr.2596504;
RG   The MGC Project Team;
RT   "The status, quality, and expansion of the NIH full-length cDNA project:
RT   the Mammalian Gene Collection (MGC).";
RL   Genome Res. 14:2121-2127(2004).
RN   [5]
RP   NUCLEOTIDE SEQUENCE [MRNA] OF 1232-1498, DEVELOPMENTAL STAGE, AND TISSUE
RP   SPECIFICITY.
RX   PubMed=10512681; DOI=10.1006/geno.1999.5936;
RA   Chiu C.-Y., Leng S., Martin K.A., Kim E., Gorman S., Duhl D.M.;
RT   "Cloning and characterization of T-cell lymphoma invasion and metastasis 2
RT   (TIAM2), a novel guanine nucleotide exchange factor related to TIAM1.";
RL   Genomics 61:66-73(1999).
RN   [6]
RP   FUNCTION, SUBCELLULAR LOCATION, TISSUE SPECIFICITY, AND DEVELOPMENTAL
RP   STAGE.
RX   PubMed=11707441; DOI=10.1074/jbc.m106186200;
RA   Matsuo N., Hoshino M., Yoshizawa M., Nabeshima Y.;
RT   "Characterization of STEF, a guanine nucleotide exchange factor for Rac1,
RT   required for neurite growth.";
RL   J. Biol. Chem. 277:2860-2868(2002).
RN   [7]
RP   TISSUE SPECIFICITY, AND DEVELOPMENTAL STAGE.
RX   PubMed=11900975; DOI=10.1016/s0925-4773(01)00650-5;
RA   Yoshizawa M., Hoshino M., Sone M., Nabeshima Y.;
RT   "Expression of stef, an activator of Rac1, correlates with the stages of
RT   neuronal morphological development in the mouse brain.";
RL   Mech. Dev. 113:65-68(2002).
RN   [8]
RP   FUNCTION, DEVELOPMENTAL STAGE, AND TISSUE SPECIFICITY.
RX   PubMed=12912917; DOI=10.1093/emboj/cdg413;
RA   Kawauchi T., Chihama K., Nabeshima Y., Hoshino M.;
RT   "The in vivo roles of STEF/Tiam1, Rac1 and JNK in cortical neuronal
RT   migration.";
RL   EMBO J. 22:4190-4201(2003).
RN   [9]
RP   FUNCTION, SUBCELLULAR LOCATION, AND TISSUE SPECIFICITY.
RX   PubMed=14550769; DOI=10.1016/s1044-7431(03)00122-2;
RA   Matsuo N., Terao M., Nabeshima Y., Hoshino M.;
RT   "Roles of STEF/Tiam1, guanine nucleotide exchange factors for Rac1, in
RT   regulation of growth cone morphology.";
RL   Mol. Cell. Neurosci. 24:69-81(2003).
RN   [10]
RP   FUNCTION, INTERACTION WITH MAP1A; MAP1B; PARP1 AND YWHAE, PHOSPHORYLATION
RP   AT THR-1662, AND MUTAGENESIS OF SER-1655; THR-1656; THR-1662; THR-1668 AND
RP   SER-1672.
RX   PubMed=17320046; DOI=10.1016/j.bbrc.2007.02.028;
RA   Takefuji M., Mori K., Morita Y., Arimura N., Nishimura T., Nakayama M.,
RA   Hoshino M., Iwamatsu A., Murohara T., Kaibuchi K., Amano M.;
RT   "Rho-kinase modulates the function of STEF, a Rac GEF, through its
RT   phosphorylation.";
RL   Biochem. Biophys. Res. Commun. 355:788-794(2007).
RN   [11]
RP   PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1604, AND IDENTIFICATION BY
RP   MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   TISSUE=Brain;
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   [12]
RP   X-RAY CRYSTALLOGRAPHY (2.1 ANGSTROMS) OF 500-757, AND INTERACTION WITH
RP   CD44; PARD3 AND MAPK8IP2.
RX   PubMed=19893486; DOI=10.1038/emboj.2009.323;
RA   Terawaki S., Kitano K., Mori T., Zhai Y., Higuchi Y., Itoh N., Watanabe T.,
RA   Kaibuchi K., Hakoshima T.;
RT   "The PHCCEx domain of Tiam1/2 is a novel protein- and membrane-binding
RT   module.";
RL   EMBO J. 29:236-250(2010).
CC   -!- FUNCTION: Modulates the activity of RHO-like proteins and connects
CC       extracellular signals to cytoskeletal activities. Acts as a GDP-
CC       dissociation stimulator protein that stimulates the GDP-GTP exchange
CC       activity of RHO-like GTPases and activates them. Activates specifically
CC       RAC1, but not CDC42 and RHOA. Mediates extracellular laminin signals to
CC       activate Rac1, contributing to neurite growth. Involved in
CC       lamellipodial formation and advancement of the growth cone of embryonic
CC       hippocampal neurons. Promotes migration of neurons in the cerebral
CC       cortex. When overexpressed, induces membrane ruffling accompanied by
CC       the accumulation of actin filaments along the altered plasma membrane.
CC       {ECO:0000269|PubMed:10364228, ECO:0000269|PubMed:11707441,
CC       ECO:0000269|PubMed:12912917, ECO:0000269|PubMed:14550769,
CC       ECO:0000269|PubMed:17320046}.
CC   -!- SUBUNIT: Interacts with MAP1A, MAP1B, PARP1 and YWHAE. Interacts with
CC       CD44, PARD3 and MAPK8IP2. {ECO:0000269|PubMed:17320046,
CC       ECO:0000269|PubMed:19893486}.
CC   -!- INTERACTION:
CC       Q6ZPF3; P15379: Cd44; NbExp=8; IntAct=EBI-7565978, EBI-7565891;
CC       Q6ZPF3; Q8TEW0: PARD3; Xeno; NbExp=2; IntAct=EBI-7565978, EBI-81968;
CC       Q6ZPF3; Q8TEW0-2: PARD3; Xeno; NbExp=6; IntAct=EBI-7565978, EBI-9118204;
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000269|PubMed:14550769}. Cell
CC       projection, lamellipodium {ECO:0000269|PubMed:14550769}. Cell
CC       projection, filopodium {ECO:0000269|PubMed:14550769}. Cell projection,
CC       growth cone {ECO:0000269|PubMed:11707441, ECO:0000269|PubMed:14550769}.
CC       Cell projection, neuron projection {ECO:0000269|PubMed:11707441,
CC       ECO:0000269|PubMed:14550769}. Perikaryon {ECO:0000269|PubMed:11707441}.
CC   -!- ALTERNATIVE PRODUCTS:
CC       Event=Alternative splicing; Named isoforms=4;
CC       Name=1;
CC         IsoId=Q6ZPF3-1; Sequence=Displayed;
CC       Name=2;
CC         IsoId=Q6ZPF3-2; Sequence=VSP_030977;
CC       Name=3;
CC         IsoId=Q6ZPF3-3; Sequence=VSP_030976;
CC       Name=4;
CC         IsoId=Q6ZPF3-4; Sequence=VSP_030978, VSP_030979;
CC   -!- TISSUE SPECIFICITY: Expressed in fetal brain (at protein level).
CC       Expressed in the olfactory bulb, cortical plate of the cerebral cortex,
CC       caudate putamen, hippocampus, ependymal cells of the lateral surface of
CC       the lateral ventricles of the brain. Weakly expressed in heart, lung,
CC       liver, skeletal muscle, kidney and testis.
CC       {ECO:0000269|PubMed:10364228, ECO:0000269|PubMed:10512681,
CC       ECO:0000269|PubMed:11707441, ECO:0000269|PubMed:11900975,
CC       ECO:0000269|PubMed:12912917, ECO:0000269|PubMed:14550769}.
CC   -!- DEVELOPMENTAL STAGE: Expressed in cerebral cortex, predominantly in the
CC       cortical plate and intermediate zone and weakly in the ventricular
CC       zone, in neurites and the growth cone of neurites of the hippocampus at
CC       15 dpc (at protein level). Expressed in embryo at 7, 11, 15 and 17 dpc.
CC       Expressed in the preplate which consists of the Cajal-Retzius cells and
CC       the precursors of subplate neurons, in neurons of the telecephalon, in
CC       primordia of cerebral cortex and hippocampus at 12 dpc. Expressed in
CC       the cortical plate, striatum and fourth ventricle of the brain, in the
CC       cartilaginous tissues including Meckel, costal, vertebral and tracheal
CC       cartilage at 14.5 dpc. Expressed in cerebral cortex, hippocampus,
CC       olfactory bulbs, rostral migratory pathway and the striatum at 17 dpc.
CC       {ECO:0000269|PubMed:10364228, ECO:0000269|PubMed:10512681,
CC       ECO:0000269|PubMed:11707441, ECO:0000269|PubMed:11900975,
CC       ECO:0000269|PubMed:12912917}.
CC   -!- DOMAIN: The PH 1 domain and amino acids 619-780 (a region called TSS;
CC       otherwise known as CC-Ex) are necessary for membrane localization. PH 1
CC       and TSS domains are necessary for Rac1 activity. The PH 2 domain is
CC       engaged in the enhancement of the catalytic activity of the adjacent DH
CC       domain. The PH 1, TSS and DH domains are necessary to induce neurite-
CC       like structure.
CC   -!- PTM: Phosphorylated on serine and threonine residues. Phosphorylated on
CC       Thr-1662 by Rho-kinase. Its phosphorylation by Rho-kinase inhibits its
CC       guanine nucleotide exchange activity, its interaction with MAP1A,
CC       MAP1B, PARP1 and YWHAE and reduces its ability to promote neurite
CC       growth. {ECO:0000269|PubMed:17320046}.
CC   -!- SIMILARITY: Belongs to the TIAM family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=BAC98284.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; AB022915; BAA81823.1; -; mRNA.
DR   EMBL; AK129474; BAC98284.1; ALT_INIT; mRNA.
DR   EMBL; AK158137; BAE34377.1; -; mRNA.
DR   EMBL; AK161947; BAE36649.1; -; mRNA.
DR   EMBL; BC067048; AAH67048.1; -; mRNA.
DR   EMBL; BC079600; AAH79600.1; -; mRNA.
DR   EMBL; AF121102; AAF28865.1; -; mRNA.
DR   CCDS; CCDS37421.1; -. [Q6ZPF3-1]
DR   RefSeq; NP_001116470.1; NM_001122998.1. [Q6ZPF3-1]
DR   RefSeq; NP_001273686.1; NM_001286757.1. [Q6ZPF3-3]
DR   RefSeq; NP_001273687.1; NM_001286758.1.
DR   RefSeq; NP_036008.2; NM_011878.2. [Q6ZPF3-1]
DR   RefSeq; XP_006523288.1; XM_006523225.3. [Q6ZPF3-1]
DR   RefSeq; XP_006523289.1; XM_006523226.1. [Q6ZPF3-1]
DR   RefSeq; XP_006523296.1; XM_006523233.1. [Q6ZPF3-3]
DR   PDB; 3A8P; X-ray; 2.10 A; A/B/C/D=500-757.
DR   PDB; 3A8Q; X-ray; 3.20 A; A/B/C/D=500-757.
DR   PDBsum; 3A8P; -.
DR   PDBsum; 3A8Q; -.
DR   AlphaFoldDB; Q6ZPF3; -.
DR   SMR; Q6ZPF3; -.
DR   BioGRID; 204849; 19.
DR   IntAct; Q6ZPF3; 8.
DR   MINT; Q6ZPF3; -.
DR   STRING; 10090.ENSMUSP00000125842; -.
DR   iPTMnet; Q6ZPF3; -.
DR   PhosphoSitePlus; Q6ZPF3; -.
DR   MaxQB; Q6ZPF3; -.
DR   PaxDb; Q6ZPF3; -.
DR   PeptideAtlas; Q6ZPF3; -.
DR   PRIDE; Q6ZPF3; -.
DR   ProteomicsDB; 258879; -. [Q6ZPF3-1]
DR   ProteomicsDB; 258880; -. [Q6ZPF3-2]
DR   ProteomicsDB; 258881; -. [Q6ZPF3-3]
DR   ProteomicsDB; 258882; -. [Q6ZPF3-4]
DR   Antibodypedia; 2773; 184 antibodies from 25 providers.
DR   DNASU; 24001; -.
DR   Ensembl; ENSMUST00000072156; ENSMUSP00000072020; ENSMUSG00000023800. [Q6ZPF3-1]
DR   Ensembl; ENSMUST00000169838; ENSMUSP00000125842; ENSMUSG00000023800. [Q6ZPF3-1]
DR   GeneID; 24001; -.
DR   KEGG; mmu:24001; -.
DR   UCSC; uc008aeo.1; mouse. [Q6ZPF3-1]
DR   UCSC; uc008aep.1; mouse. [Q6ZPF3-4]
DR   UCSC; uc008aer.1; mouse. [Q6ZPF3-3]
DR   CTD; 26230; -.
DR   MGI; MGI:1344338; Tiam2.
DR   VEuPathDB; HostDB:ENSMUSG00000023800; -.
DR   eggNOG; KOG3519; Eukaryota.
DR   GeneTree; ENSGT00940000157012; -.
DR   HOGENOM; CLU_000494_3_1_1; -.
DR   InParanoid; Q6ZPF3; -.
DR   OMA; SHFKSHQ; -.
DR   OrthoDB; 34437at2759; -.
DR   PhylomeDB; Q6ZPF3; -.
DR   TreeFam; TF319686; -.
DR   Reactome; R-MMU-193648; NRAGE signals death through JNK.
DR   Reactome; R-MMU-416482; G alpha (12/13) signalling events.
DR   Reactome; R-MMU-9013149; RAC1 GTPase cycle.
DR   BioGRID-ORCS; 24001; 4 hits in 71 CRISPR screens.
DR   ChiTaRS; Tiam2; mouse.
DR   EvolutionaryTrace; Q6ZPF3; -.
DR   PRO; PR:Q6ZPF3; -.
DR   Proteomes; UP000000589; Chromosome 17.
DR   RNAct; Q6ZPF3; protein.
DR   Bgee; ENSMUSG00000023800; Expressed in cortical plate and 162 other tissues.
DR   ExpressionAtlas; Q6ZPF3; baseline and differential.
DR   Genevisible; Q6ZPF3; MM.
DR   GO; GO:0005737; C:cytoplasm; IDA:MGI.
DR   GO; GO:0030175; C:filopodium; IEA:UniProtKB-SubCell.
DR   GO; GO:0030426; C:growth cone; IEA:UniProtKB-SubCell.
DR   GO; GO:0030027; C:lamellipodium; IEA:UniProtKB-SubCell.
DR   GO; GO:0016020; C:membrane; IDA:MGI.
DR   GO; GO:0043204; C:perikaryon; IEA:UniProtKB-SubCell.
DR   GO; GO:0045202; C:synapse; IBA:GO_Central.
DR   GO; GO:0005096; F:GTPase activator activity; IDA:MGI.
DR   GO; GO:0005085; F:guanyl-nucleotide exchange factor activity; IDA:MGI.
DR   GO; GO:0090630; P:activation of GTPase activity; IBA:GO_Central.
DR   GO; GO:0050772; P:positive regulation of axonogenesis; IBA:GO_Central.
DR   GO; GO:0007264; P:small GTPase mediated signal transduction; IBA:GO_Central.
DR   CDD; cd00160; RhoGEF; 1.
DR   Gene3D; 1.20.900.10; -; 1.
DR   Gene3D; 2.30.29.30; -; 2.
DR   Gene3D; 2.30.42.10; -; 1.
DR   InterPro; IPR035899; DBL_dom_sf.
DR   InterPro; IPR000219; DH-domain.
DR   InterPro; IPR001331; GDS_CDC24_CS.
DR   InterPro; IPR001478; PDZ.
DR   InterPro; IPR036034; PDZ_sf.
DR   InterPro; IPR011993; PH-like_dom_sf.
DR   InterPro; IPR001849; PH_domain.
DR   InterPro; IPR003116; RBD_dom.
DR   InterPro; IPR043537; Tiam1/Tiam2/Sif.
DR   InterPro; IPR040655; TIAM1_CC-Ex.
DR   PANTHER; PTHR46001; PTHR46001; 1.
DR   Pfam; PF00595; PDZ; 1.
DR   Pfam; PF00169; PH; 1.
DR   Pfam; PF00621; RhoGEF; 1.
DR   Pfam; PF18385; Tiam_CC_Ex; 1.
DR   SMART; SM00228; PDZ; 1.
DR   SMART; SM00233; PH; 2.
DR   SMART; SM00455; RBD; 1.
DR   SMART; SM00325; RhoGEF; 1.
DR   SUPFAM; SSF48065; SSF48065; 1.
DR   SUPFAM; SSF50156; SSF50156; 1.
DR   PROSITE; PS00741; DH_1; 1.
DR   PROSITE; PS50010; DH_2; 1.
DR   PROSITE; PS50106; PDZ; 1.
DR   PROSITE; PS50003; PH_DOMAIN; 1.
DR   PROSITE; PS50898; RBD; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Alternative splicing; Cell projection; Coiled coil;
KW   Cytoplasm; Guanine-nucleotide releasing factor; Lipoprotein; Myristate;
KW   Phosphoprotein; Reference proteome; Repeat.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000255"
FT   CHAIN           2..1715
FT                   /note="Rho guanine nucleotide exchange factor TIAM2"
FT                   /id="PRO_0000317468"
FT   DOMAIN          504..618
FT                   /note="PH 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00145"
FT   DOMAIN          831..902
FT                   /note="RBD"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00262"
FT   DOMAIN          911..997
FT                   /note="PDZ"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00143"
FT   DOMAIN          1120..1314
FT                   /note="DH"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00062"
FT   DOMAIN          1347..1478
FT                   /note="PH 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00145"
FT   REGION          1..27
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          174..249
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          263..294
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          385..418
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          1092..1113
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          1515..1582
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          665..692
FT                   /evidence="ECO:0000255"
FT   COMPBIAS        1..25
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        215..249
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        280..294
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        385..406
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1515..1558
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1559..1575
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         1604
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0007744|PubMed:21183079"
FT   MOD_RES         1662
FT                   /note="Phosphothreonine"
FT                   /evidence="ECO:0000269|PubMed:17320046"
FT   LIPID           2
FT                   /note="N-myristoyl glycine"
FT                   /evidence="ECO:0000255"
FT   VAR_SEQ         1..1096
FT                   /note="Missing (in isoform 3)"
FT                   /evidence="ECO:0000303|PubMed:16141072"
FT                   /id="VSP_030976"
FT   VAR_SEQ         616
FT                   /note="Missing (in isoform 2)"
FT                   /evidence="ECO:0000303|PubMed:15489334"
FT                   /id="VSP_030977"
FT   VAR_SEQ         786..788
FT                   /note="MFD -> VSS (in isoform 4)"
FT                   /evidence="ECO:0000303|PubMed:16141072"
FT                   /id="VSP_030978"
FT   VAR_SEQ         789..1715
FT                   /note="Missing (in isoform 4)"
FT                   /evidence="ECO:0000303|PubMed:16141072"
FT                   /id="VSP_030979"
FT   MUTAGEN         1655
FT                   /note="S->A: No change of phosphorylation by Rho-kinase."
FT                   /evidence="ECO:0000269|PubMed:17320046"
FT   MUTAGEN         1656
FT                   /note="T->A: No change of phosphorylation by Rho-kinase."
FT                   /evidence="ECO:0000269|PubMed:17320046"
FT   MUTAGEN         1662
FT                   /note="T->A: Strongly decrease phosphorylation by Rho-
FT                   kinase. No change in promoting neurite growth; when
FT                   associated with A-1668 and A-1672."
FT                   /evidence="ECO:0000269|PubMed:17320046"
FT   MUTAGEN         1668
FT                   /note="T->A: Slight decrease phosphorylation by Rho-kinase.
FT                   No change in promoting neurite growth; when associated with
FT                   A-1662 and A-1672."
FT                   /evidence="ECO:0000269|PubMed:17320046"
FT   MUTAGEN         1672
FT                   /note="S->A: Slight decrease phosphorylation by Rho-kinase.
FT                   No change in promoting neurite growth; when associated with
FT                   A-1662 and A-1668."
FT                   /evidence="ECO:0000269|PubMed:17320046"
FT   CONFLICT        45
FT                   /note="G -> D (in Ref. 3; BAE34377)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        98
FT                   /note="T -> A (in Ref. 2; BAC98284)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        261
FT                   /note="E -> D (in Ref. 2; BAC98284)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        803
FT                   /note="K -> Q (in Ref. 1; BAA81823)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        856
FT                   /note="V -> I (in Ref. 1; BAA81823)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        860
FT                   /note="V -> A (in Ref. 1; BAA81823 and 2; BAC98284)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        1077
FT                   /note="L -> P (in Ref. 1; BAA81823)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        1234
FT                   /note="R -> K (in Ref. 5; AAF28865)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        1248
FT                   /note="F -> C (in Ref. 5; AAF28865)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        1397
FT                   /note="N -> D (in Ref. 5; AAF28865)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        1446
FT                   /note="I -> V (in Ref. 5; AAF28865)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        1611
FT                   /note="I -> L (in Ref. 2; BAC98284)"
FT                   /evidence="ECO:0000305"
FT   STRAND          505..520
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   HELIX           521..523
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   STRAND          524..527
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   STRAND          534..541
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   STRAND          544..550
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   STRAND          563..567
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   STRAND          572..575
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   STRAND          583..589
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   STRAND          595..599
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   HELIX           603..624
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   HELIX           630..659
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   HELIX           665..700
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   HELIX           707..711
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   HELIX           716..725
FT                   /evidence="ECO:0007829|PDB:3A8P"
FT   HELIX           730..739
FT                   /evidence="ECO:0007829|PDB:3A8P"
SQ   SEQUENCE   1715 AA;  192567 MW;  96C1E063BC6F36C0 CRC64;
     MGNSESQYTF QGSKNHSNTV TGAKQKPCSL KIRSVHAKDE KSLHGWTHGS SGAGYKSRSL
     ARSCLSHFKN HQPYATRLSG PTCKVSKGTT YSKHRANTPG NDFQGNSGAF LPENGFHYVD
     RESEESHITS NGHLLTCYGR KESLASTPPG EDHRSPRVLI KTLGKLDGCL RVEFHNGGNP
     HKGTSEDPSG PVRLLRYSPT LASETCPVRE TRRHSAAGSP SSQRPSPTDS RLRSSKGSSL
     SSESSWYDSP WGNAGEVSEV EGSFLAPSTP DPSLPSSFPP SDTKKPFNQS SSLSSLRELY
     KDPNLGCRSP SGTCLSSNEY ISSQVSLNNR VSFASDMDVP SRVDHRDPLH YSSFTLPCRK
     SKALTEDAAK KDTLKARMRR FSDWTGSLSR KKRKLQEPRS MEGSEYFDSH SDGLNAEGQV
     PAQTSSLLWS GGSAQTLPHR SESTHAISVD PLRQNIYENF MRELEMSRSN TEHVETSTET
     MESSSESVSS LEQLDLLFEK EQGVVRKAGW LFFKPLVTLQ KERKLELVAR RKWKQYWVTL
     KGCTLLFYET YGKNSTEQNS APRCALFAED SIVQSVPEHP KKEHVFCLSN SCGDVYLFQA
     TSQTDLENWV TAIHSACASL FAKKHGKEDT VRLLKSQTRS LLQKIDMDSK MKKMAELQLS
     VVSDPKNRKA IENQIRQWEQ NLEKFHMDLF RMRCYLASLQ GGELPNPKSL LAATSRPSKL
     ALGRLGVLSV SSFHALVCSR DDSTLRKRTL SLTQRGKSKK GIFSSLKGLD TLARKGREKR
     ASITQMFDSS HSHGFLGTQL PQKSTNSNKA HDLHLYGSAV DSALRDSMWE VQTYVHFQDN
     EGVTVTIKPE HRVEDVLALV CKMRQLEPTH YGLQLRKVVD KSVEWCVPAL YEYMQEQVYD
     EIEVFPLSVY DVQLTKTGDM TDFGFAVTVQ VDEHQHLNRI FISDVLPDSL AYGGGLRKGN
     EITSLNGEPV SDLDIQQMEA LFSEKSVGLT LVARPVTTRR TLCASWSDSD LFSRDQKSLP
     PSPNQSQLLE EFLDNFRKTA TSDFSNVPEI TTGLKRSQTE GTLDQVPHRE KMEQTFLSAD
     QIAELCRDLN NTHTNSMEAP TESHDPPPRP LARHLSDADR LRKVIQELVD TEKSYVKDLS
     CLFELYLEPL QNETFLTQDE MESLFGSLPE MLEFQKVFLE TLEDAISASS DFSVLETPSQ
     FRKLLFSLGG SFLYYADHFK LYSGFCANHI KVQRVLERAK TDKAFKAFLD ARNPTKQHSS
     TLESYLIKPV QRVLKYPLLL KELVSLTDHE SEEHYHLTEA LKAMEKVASH INEMQKIYED
     YGMVFDQLVA EQSGTEKEVT ELSMGELLMH STVSWLNPFL SLGKARKDIE LTVFVFKRAV
     ILVYKENCKL KKKLPSNSRP AHNSADLDPF KFRWLIPISA LQVRLGNTAG TENNSTWELI
     HTKSEIEGRP ETIFQLCCSD SENKTSIVKV IRSILRENFR RHIKCELPLE KTCKDRLVPL
     KNRVPVSAKL ASSRSLKGLR TSSSSEWPSE PSKGNSLDSD ECSLSSGTQS SGCPVAESRR
     DSKSTELEKD AQEGLAEFPD GLIKESDILS DEDEDFHHPL KQGSPTKDIE IQFQRLKISE
     ESDVHPVGQQ PLTESGEQPK LVRGHFCPIK RKANSTKRGR GTLLKAQTRH QSLDSHPETA
     SIDLNLVLER EFSVQSLTSV VNEEGFYETQ SHGKS
 
 
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