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RAC1_CAEEL
ID   RAC1_CAEEL              Reviewed;         191 AA.
AC   Q03206; O44463; O44464;
DT   01-OCT-1993, integrated into UniProtKB/Swiss-Prot.
DT   06-JUN-2002, sequence version 2.
DT   03-AUG-2022, entry version 179.
DE   RecName: Full=Ras-related protein ced-10;
DE   AltName: Full=CErac1;
DE   AltName: Full=Cell death protein 10;
DE   AltName: Full=Cell-corpse engulfment protein ced-10;
DE   AltName: Full=Ras-related protein rac-1;
DE   Flags: Precursor;
GN   Name=ced-10 {ECO:0000312|WormBase:C09G12.8b};
GN   Synonyms=rac-1 {ECO:0000312|WormBase:C09G12.8b};
GN   ORFNames=C09G12.8 {ECO:0000312|WormBase:C09G12.8b};
OS   Caenorhabditis elegans.
OC   Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida;
OC   Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae;
OC   Caenorhabditis.
OX   NCBI_TaxID=6239;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM B), AND DEVELOPMENTAL STAGE.
RC   STRAIN=Bristol N2;
RX   PubMed=7677998; DOI=10.1016/s0021-9258(18)54152-1;
RA   Chen W., Lim H.H., Lim L.;
RT   "A new member of the ras superfamily, the rac1 homologue from
RT   Caenorhabditis elegans. Cloning and sequence analysis of cDNA, pattern of
RT   developmental expression, and biochemical characterization of the
RT   protein.";
RL   J. Biol. Chem. 268:320-324(1993).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM B), AND FUNCTION.
RX   PubMed=10707082; DOI=10.1038/35004000;
RA   Reddien P.W., Horvitz H.R.;
RT   "CED-2/CrkII and CED-10/Rac control phagocytosis and cell migration in
RT   Caenorhabditis elegans.";
RL   Nat. Cell Biol. 2:131-136(2000).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Bristol N2;
RX   PubMed=9851916; DOI=10.1126/science.282.5396.2012;
RG   The C. elegans sequencing consortium;
RT   "Genome sequence of the nematode C. elegans: a platform for investigating
RT   biology.";
RL   Science 282:2012-2018(1998).
RN   [4]
RP   FUNCTION, INTERACTION WITH PAK-1, SUBCELLULAR LOCATION, AND TISSUE
RP   SPECIFICITY.
RC   STRAIN=Bristol N2;
RX   PubMed=8824291; DOI=10.1074/jbc.271.42.26362;
RA   Chen W., Chen S., Yap S.F., Lim L.;
RT   "The Caenorhabditis elegans p21-activated kinase (CePAK) colocalizes with
RT   CeRac1 and CDC42Ce at hypodermal cell boundaries during embryo
RT   elongation.";
RL   J. Biol. Chem. 271:26362-26368(1996).
RN   [5]
RP   FUNCTION.
RX   PubMed=17050621; DOI=10.1242/dev.02648;
RA   Lucanic M., Kiley M., Ashcroft N., L'Etoile N., Cheng H.J.;
RT   "The Caenorhabditis elegans P21-activated kinases are differentially
RT   required for UNC-6/netrin-mediated commissural motor axon guidance.";
RL   Development 133:4549-4559(2006).
RN   [6]
RP   FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH MIG-10, AND MUTAGENESIS OF
RP   GLY-12 AND GLY-60.
RX   PubMed=18499456; DOI=10.1016/j.cub.2008.04.050;
RA   Quinn C.C., Pfeil D.S., Wadsworth W.G.;
RT   "CED-10/Rac1 mediates axon guidance by regulating the asymmetric
RT   distribution of MIG-10/lamellipodin.";
RL   Curr. Biol. 18:808-813(2008).
RN   [7]
RP   FUNCTION.
RX   PubMed=19023419; DOI=10.1371/journal.pgen.1000269;
RA   Lucanic M., Cheng H.J.;
RT   "A RAC/CDC-42-independent GIT/PIX/PAK signaling pathway mediates cell
RT   migration in C. elegans.";
RL   PLoS Genet. 4:E1000269-E1000269(2008).
RN   [8]
RP   FUNCTION, AND MUTAGENESIS OF GLN-61.
RX   PubMed=19797046; DOI=10.1534/genetics.109.106880;
RA   Locke C.J., Kautu B.B., Berry K.P., Lee S.K., Caldwell K.A., Caldwell G.A.;
RT   "Pharmacogenetic analysis reveals a post-developmental role for Rac GTPases
RT   in Caenorhabditis elegans GABAergic neurotransmission.";
RL   Genetics 183:1357-1372(2009).
RN   [9]
RP   FUNCTION, AND DISRUPTION PHENOTYPE.
RX   PubMed=20126385; DOI=10.1371/journal.pbio.1000297;
RA   Cabello J., Neukomm L.J., Guenesdogan U., Burkart K., Charette S.J.,
RA   Lochnit G., Hengartner M.O., Schnabel R.;
RT   "The Wnt pathway controls cell death engulfment, spindle orientation, and
RT   migration through CED-10/Rac.";
RL   PLoS Biol. 8:E1000297-E1000297(2010).
RN   [10]
RP   FUNCTION.
RX   PubMed=24004945; DOI=10.1242/dev.095190;
RA   Dalpe G., Tarsitano M., Persico M.G., Zheng H., Culotti J.;
RT   "C. elegans PVF-1 inhibits permissive UNC-40 signalling through CED-10
RT   GTPase to position the male ray 1 sensillum.";
RL   Development 140:4020-4030(2013).
RN   [11]
RP   FUNCTION, AND MUTAGENESIS OF VAL-190.
RX   PubMed=25371370; DOI=10.1242/dev.110437;
RA   Norris A.D., Sundararajan L., Morgan D.E., Roberts Z.J., Lundquist E.A.;
RT   "The UNC-6/Netrin receptors UNC-40/DCC and UNC-5 inhibit growth cone
RT   filopodial protrusion via UNC-73/Trio, Rac-like GTPases and UNC-33/CRMP.";
RL   Development 141:4395-4405(2014).
RN   [12]
RP   FUNCTION, AND DISRUPTION PHENOTYPE.
RX   PubMed=26292279; DOI=10.1371/journal.pgen.1005446;
RA   Levy-Strumpf N., Krizus M., Zheng H., Brown L., Culotti J.G.;
RT   "The Wnt frizzled receptor MOM-5 regulates the UNC-5 Netrin receptor
RT   through small GTPase-dependent signaling to determine the polarity of
RT   migrating cells.";
RL   PLoS Genet. 11:E1005446-E1005446(2015).
RN   [13]
RP   FUNCTION, AND MUTAGENESIS OF VAL-190.
RX   PubMed=30045855; DOI=10.1534/genetics.118.301234;
RA   Gujar M.R., Sundararajan L., Stricker A., Lundquist E.A.;
RT   "Control of Growth Cone Polarity, Microtubule Accumulation, and Protrusion
RT   by UNC-6/Netrin and Its Receptors in Caenorhabditis elegans.";
RL   Genetics 210:235-255(2018).
RN   [14]
RP   FUNCTION, AND MUTAGENESIS OF GLY-60.
RX   PubMed=29346382; DOI=10.1371/journal.pgen.1007125;
RA   Offenburger S.L., Ho X.Y., Tachie-Menson T., Coakley S., Hilliard M.A.,
RA   Gartner A.;
RT   "6-OHDA-induced dopaminergic neurodegeneration in Caenorhabditis elegans is
RT   promoted by the engulfment pathway and inhibited by the transthyretin-
RT   related protein TTR-33.";
RL   PLoS Genet. 14:E1007125-E1007125(2018).
CC   -!- FUNCTION: Required in engulfing to control the phagocytosis of
CC       apoptotic cell corpses (PubMed:10707082, PubMed:20126385). Required in
CC       embryonic development for the correct positioning and orientation of
CC       the mitotic spindles and division planes in blastomere cells
CC       (PubMed:20126385). Involved in hypodermal cell fusion, together with
CC       pak-1 and cdc-42, leading to embryonic body elongation, which involves
CC       dramatic cytoskeletal reorganization (PubMed:8824291). ced-2 and ced-5
CC       function to activate ced-10 in a GTPase signaling pathway that controls
CC       the polarized extension of cell surfaces (PubMed:10707082). Plays a
CC       redundant role with mig-2 in dorsal axonal guidance in ventral cord
CC       commissural motoneurons and in P neuroblast migration. May regulate
CC       these 2 processes by activating pak-1 and/or max-2 (PubMed:17050621).
CC       Plays a role, probably via mig-10, in orientating axonal growth of HSN
CC       and AVM neurons in response to guidance cues such as slt-1. Regulates
CC       mig-10 asymmetric distribution in HSN neurons (PubMed:18499456). During
CC       the dorso-ventral axonal guidance and outgrowth of VD neurons, required
CC       together with mig-2 to inhibit growth cone filopodial protrusion
CC       mediated by netrin guidance cue unc-6 and its receptors unc-5 and unc-
CC       40 (PubMed:25371370, PubMed:30045855). Specifically, regulates growth
CC       cone filopodial protrusion polarity, and thus migration, by promoting
CC       F-actin polarization and, together with mig-2, by restricting plus-end
CC       microtubule accumulation in the growth cone (PubMed:30045855). Plays a
CC       role in protecting dopaminergic neurons from oxidative stress-induced
CC       degeneration (PubMed:29346382). During gonad morphogenesis, plays a
CC       role in distal tip cell (DTC)-mediated guidance of gonad elongation,
CC       probably by activating max-2 (PubMed:19797046, PubMed:19023419).
CC       Furthermore, plays a role in distal tip cell polarity and migration by
CC       negatively regulating the unc-6/Netrin receptor unc-5
CC       (PubMed:26292279). May be involved in signal transduction during cell
CC       migration (PubMed:10707082). May be involved in the positioning of ray
CC       1, the most anterior ray sensilium, in the male tail (PubMed:24004945).
CC       {ECO:0000269|PubMed:10707082, ECO:0000269|PubMed:17050621,
CC       ECO:0000269|PubMed:18499456, ECO:0000269|PubMed:19023419,
CC       ECO:0000269|PubMed:19797046, ECO:0000269|PubMed:20126385,
CC       ECO:0000269|PubMed:24004945, ECO:0000269|PubMed:25371370,
CC       ECO:0000269|PubMed:26292279, ECO:0000269|PubMed:29346382,
CC       ECO:0000269|PubMed:30045855, ECO:0000269|PubMed:8824291}.
CC   -!- SUBUNIT: Interacts (GTP-bound form) with pak-1 (PubMed:8824291). May
CC       interact (GTP-bound form) with mig-10 (via Ras-associating and PH
CC       domains) (PubMed:18499456). {ECO:0000269|PubMed:18499456,
CC       ECO:0000269|PubMed:8824291}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000269|PubMed:8824291};
CC       Lipid-anchor {ECO:0000305}; Cytoplasmic side
CC       {ECO:0000269|PubMed:8824291}. Note=Co-localizes with pak-1 and cdc-42
CC       at hypodermal cell boundaries during embryo elongation.
CC       {ECO:0000269|PubMed:8824291}.
CC   -!- ALTERNATIVE PRODUCTS:
CC       Event=Alternative splicing; Named isoforms=2;
CC       Name=b {ECO:0000312|WormBase:C09G12.8b};
CC         IsoId=Q03206-1; Sequence=Displayed;
CC       Name=a {ECO:0000312|WormBase:C09G12.8a};
CC         IsoId=Q03206-2; Sequence=VSP_005711;
CC   -!- TISSUE SPECIFICITY: Colocalizes with pak-1 to hypodermal cell
CC       boundaries during embryo elongation throughout the second phase of
CC       embryogenesis. {ECO:0000269|PubMed:8824291}.
CC   -!- DEVELOPMENTAL STAGE: Most abundant at embryonic stage, its expression
CC       decreases dramatically during development.
CC       {ECO:0000269|PubMed:7677998}.
CC   -!- DISRUPTION PHENOTYPE: In the second generation, there is defective
CC       mitotic spindle orientation in the EMS and ABar blastomeres which
CC       results in disrupted left-right asymmetry and failure to undergo
CC       morphogenesis (PubMed:20126385). Due to defective apoptotic cell
CC       clearance, embryos accumulate apoptotic cell corpses (PubMed:20126385).
CC       Distal tip cell migratory defects (PubMed:26292279). Double knockout
CC       with unc-5 RNAi suppresses the distal tip cell migratory defect in the
CC       ced-10 single mutant (PubMed:26292279). {ECO:0000269|PubMed:20126385,
CC       ECO:0000269|PubMed:26292279}.
CC   -!- SIMILARITY: Belongs to the small GTPase superfamily. Rho family.
CC       {ECO:0000305}.
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DR   EMBL; L03711; AAA28140.1; -; mRNA.
DR   EMBL; L04287; AAA28141.1; -; mRNA.
DR   EMBL; X68492; CAA48506.1; -; mRNA.
DR   EMBL; AF226867; AAF33846.1; -; mRNA.
DR   EMBL; BX284604; CCD64025.1; -; Genomic_DNA.
DR   EMBL; BX284604; CCD64024.1; -; Genomic_DNA.
DR   PIR; A45324; A45324.
DR   PIR; G88650; G88650.
DR   RefSeq; NP_500362.3; NM_067961.4. [Q03206-2]
DR   RefSeq; NP_500363.1; NM_067962.5. [Q03206-1]
DR   AlphaFoldDB; Q03206; -.
DR   SMR; Q03206; -.
DR   BioGRID; 42251; 27.
DR   IntAct; Q03206; 1.
DR   STRING; 6239.C09G12.8b; -.
DR   EPD; Q03206; -.
DR   PaxDb; Q03206; -.
DR   PeptideAtlas; Q03206; -.
DR   EnsemblMetazoa; C09G12.8a.1; C09G12.8a.1; WBGene00000424. [Q03206-2]
DR   EnsemblMetazoa; C09G12.8b.1; C09G12.8b.1; WBGene00000424. [Q03206-1]
DR   GeneID; 177111; -.
DR   KEGG; cel:CELE_C09G12.8; -.
DR   UCSC; C09G12.8b; c. elegans. [Q03206-1]
DR   CTD; 177111; -.
DR   WormBase; C09G12.8a; CE16832; WBGene00000424; ced-10. [Q03206-2]
DR   WormBase; C09G12.8b; CE16833; WBGene00000424; ced-10. [Q03206-1]
DR   eggNOG; KOG0393; Eukaryota.
DR   GeneTree; ENSGT00940000155205; -.
DR   HOGENOM; CLU_041217_21_3_1; -.
DR   InParanoid; Q03206; -.
DR   OMA; EINAVKF; -.
DR   OrthoDB; 1091615at2759; -.
DR   PhylomeDB; Q03206; -.
DR   Reactome; R-CEL-114604; GPVI-mediated activation cascade.
DR   Reactome; R-CEL-1433557; Signaling by SCF-KIT.
DR   Reactome; R-CEL-193648; NRAGE signals death through JNK.
DR   Reactome; R-CEL-2029482; Regulation of actin dynamics for phagocytic cup formation.
DR   Reactome; R-CEL-376172; DSCAM interactions.
DR   Reactome; R-CEL-389359; CD28 dependent Vav1 pathway.
DR   Reactome; R-CEL-3928662; EPHB-mediated forward signaling.
DR   Reactome; R-CEL-3928664; Ephrin signaling.
DR   Reactome; R-CEL-3928665; EPH-ephrin mediated repulsion of cells.
DR   Reactome; R-CEL-399954; Sema3A PAK dependent Axon repulsion.
DR   Reactome; R-CEL-4086400; PCP/CE pathway.
DR   Reactome; R-CEL-416550; Sema4D mediated inhibition of cell attachment and migration.
DR   Reactome; R-CEL-418885; DCC mediated attractive signaling.
DR   Reactome; R-CEL-4420097; VEGFA-VEGFR2 Pathway.
DR   Reactome; R-CEL-445144; Signal transduction by L1.
DR   Reactome; R-CEL-5218920; VEGFR2 mediated vascular permeability.
DR   Reactome; R-CEL-5625740; RHO GTPases activate PKNs.
DR   Reactome; R-CEL-5625900; RHO GTPases activate CIT.
DR   Reactome; R-CEL-5626467; RHO GTPases activate IQGAPs.
DR   Reactome; R-CEL-5627123; RHO GTPases activate PAKs.
DR   Reactome; R-CEL-5663213; RHO GTPases Activate WASPs and WAVEs.
DR   Reactome; R-CEL-5663220; RHO GTPases Activate Formins.
DR   Reactome; R-CEL-5687128; MAPK6/MAPK4 signaling.
DR   Reactome; R-CEL-6798695; Neutrophil degranulation.
DR   Reactome; R-CEL-8849471; PTK6 Regulates RHO GTPases, RAS GTPase and MAP kinases.
DR   Reactome; R-CEL-8875555; MET activates RAP1 and RAC1.
DR   Reactome; R-CEL-9013149; RAC1 GTPase cycle.
DR   Reactome; R-CEL-9013407; RHOH GTPase cycle.
DR   Reactome; R-CEL-9706019; RHOBTB3 ATPase cycle.
DR   Reactome; R-CEL-9748787; Azathioprine ADME.
DR   Reactome; R-CEL-983231; Factors involved in megakaryocyte development and platelet production.
DR   SignaLink; Q03206; -.
DR   PRO; PR:Q03206; -.
DR   Proteomes; UP000001940; Chromosome IV.
DR   Bgee; WBGene00000424; Expressed in pharyngeal muscle cell (C elegans) and 4 other tissues.
DR   GO; GO:0005938; C:cell cortex; IBA:GO_Central.
DR   GO; GO:0042995; C:cell projection; IBA:GO_Central.
DR   GO; GO:0009898; C:cytoplasmic side of plasma membrane; IDA:WormBase.
DR   GO; GO:0031410; C:cytoplasmic vesicle; IDA:WormBase.
DR   GO; GO:0005856; C:cytoskeleton; IBA:GO_Central.
DR   GO; GO:0005829; C:cytosol; TAS:Reactome.
DR   GO; GO:0016021; C:integral component of membrane; IDA:UniProtKB.
DR   GO; GO:0043005; C:neuron projection; IBA:GO_Central.
DR   GO; GO:0043025; C:neuronal cell body; IDA:WormBase.
DR   GO; GO:0005886; C:plasma membrane; IDA:WormBase.
DR   GO; GO:0005525; F:GTP binding; IDA:UniProtKB.
DR   GO; GO:0003924; F:GTPase activity; IDA:UniProtKB.
DR   GO; GO:0019901; F:protein kinase binding; IBA:GO_Central.
DR   GO; GO:0007015; P:actin filament organization; IBA:GO_Central.
DR   GO; GO:0006915; P:apoptotic process; IEA:UniProtKB-KW.
DR   GO; GO:0048846; P:axon extension involved in axon guidance; IGI:WormBase.
DR   GO; GO:0031103; P:axon regeneration; IMP:WormBase.
DR   GO; GO:0010171; P:body morphogenesis; IGI:WormBase.
DR   GO; GO:0016477; P:cell migration; IMP:WormBase.
DR   GO; GO:0061643; P:chemorepulsion of axon; IGI:UniProtKB.
DR   GO; GO:0030865; P:cortical cytoskeleton organization; IBA:GO_Central.
DR   GO; GO:0097628; P:distal tip cell migration; IMP:WormBase.
DR   GO; GO:0033563; P:dorsal/ventral axon guidance; IGI:WormBase.
DR   GO; GO:0010172; P:embryonic body morphogenesis; IMP:WormBase.
DR   GO; GO:0048598; P:embryonic morphogenesis; IMP:UniProtKB.
DR   GO; GO:0043652; P:engulfment of apoptotic cell; IMP:WormBase.
DR   GO; GO:0000132; P:establishment of mitotic spindle orientation; IMP:UniProtKB.
DR   GO; GO:0030950; P:establishment or maintenance of actin cytoskeleton polarity; IMP:UniProtKB.
DR   GO; GO:0007163; P:establishment or maintenance of cell polarity; IBA:GO_Central.
DR   GO; GO:0007369; P:gastrulation; IMP:WormBase.
DR   GO; GO:0070986; P:left/right axis specification; IMP:UniProtKB.
DR   GO; GO:0008045; P:motor neuron axon guidance; IGI:UniProtKB.
DR   GO; GO:0031115; P:negative regulation of microtubule polymerization; IGI:UniProtKB.
DR   GO; GO:0002119; P:nematode larval development; IGI:WormBase.
DR   GO; GO:0045138; P:nematode male tail tip morphogenesis; IGI:WormBase.
DR   GO; GO:0038007; P:netrin-activated signaling pathway; IMP:UniProtKB.
DR   GO; GO:0001764; P:neuron migration; IGI:WormBase.
DR   GO; GO:0048812; P:neuron projection morphogenesis; IGI:WormBase.
DR   GO; GO:1903356; P:positive regulation of distal tip cell migration; IMP:UniProtKB.
DR   GO; GO:1901076; P:positive regulation of engulfment of apoptotic cell; IMP:UniProtKB.
DR   GO; GO:0032956; P:regulation of actin cytoskeleton organization; IBA:GO_Central.
DR   GO; GO:0030334; P:regulation of cell migration; IDA:UniProtKB.
DR   GO; GO:0008360; P:regulation of cell shape; IBA:GO_Central.
DR   GO; GO:1905815; P:regulation of dorsal/ventral axon guidance; IMP:UniProtKB.
DR   GO; GO:0050764; P:regulation of phagocytosis; IMP:UniProtKB.
DR   GO; GO:0032228; P:regulation of synaptic transmission, GABAergic; IMP:UniProtKB.
DR   GO; GO:0007264; P:small GTPase mediated signal transduction; IDA:UniProtKB.
DR   Gene3D; 3.40.50.300; -; 1.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR005225; Small_GTP-bd_dom.
DR   InterPro; IPR001806; Small_GTPase.
DR   InterPro; IPR003578; Small_GTPase_Rho.
DR   PANTHER; PTHR24072; PTHR24072; 1.
DR   Pfam; PF00071; Ras; 1.
DR   SMART; SM00174; RHO; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00231; small_GTP; 1.
DR   PROSITE; PS51420; RHO; 1.
PE   1: Evidence at protein level;
KW   Alternative splicing; Apoptosis; Cell membrane; Developmental protein;
KW   GTP-binding; Lipoprotein; Membrane; Methylation; Neurogenesis;
KW   Nucleotide-binding; Phagocytosis; Prenylation; Reference proteome.
FT   CHAIN           1..188
FT                   /note="Ras-related protein ced-10"
FT                   /id="PRO_0000198891"
FT   PROPEP          189..191
FT                   /note="Removed in mature form"
FT                   /evidence="ECO:0000250"
FT                   /id="PRO_0000281242"
FT   MOTIF           32..40
FT                   /note="Effector region"
FT                   /evidence="ECO:0000255"
FT   BINDING         10..17
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   BINDING         57..61
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   BINDING         115..118
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   MOD_RES         188
FT                   /note="Cysteine methyl ester"
FT                   /evidence="ECO:0000250"
FT   LIPID           188
FT                   /note="S-geranylgeranyl cysteine"
FT                   /evidence="ECO:0000250"
FT   VAR_SEQ         69..130
FT                   /note="Missing (in isoform a)"
FT                   /evidence="ECO:0000305"
FT                   /id="VSP_005711"
FT   MUTAGEN         12
FT                   /note="G->V: May be constitutively active. Formation of
FT                   ectopic processes often branched in PDE neurons."
FT                   /evidence="ECO:0000269|PubMed:18499456"
FT   MUTAGEN         60
FT                   /note="G->R: In n3246; in HSN neurons, severe reduction in
FT                   mig-10 ventral enrichment and mild defect in axonal
FT                   guidance but normal final migration to the ventral nerve
FT                   cord. Dopaminergic neurodegeneration in 20% of animals in
FT                   response to oxidative stress-induced by the neurotoxin 6-
FT                   hydroxydopamine (6-OHDA). Dopaminergic neurodegeneration is
FT                   partially suppressed in a ttr-33 (gt1983) mutant background
FT                   in response to 6-OHDA."
FT                   /evidence="ECO:0000269|PubMed:18499456,
FT                   ECO:0000269|PubMed:29346382"
FT   MUTAGEN         61
FT                   /note="Q->L: May lock enzyme in its GTP-bound active state.
FT                   Defect in distal tip cell (DTC) migration."
FT                   /evidence="ECO:0000269|PubMed:19797046"
FT   MUTAGEN         190
FT                   /note="V->G: In n1993; Disrupts F-actin polarization in VD
FT                   neuron growth cone. In VD neurons, increases growth cone
FT                   filopodial protrusion, characterized by an accumulation of
FT                   plus-end microtubule, and formation of ectopic axons in a
FT                   mig-2 mu28 mutant background."
FT                   /evidence="ECO:0000269|PubMed:25371370,
FT                   ECO:0000269|PubMed:30045855"
FT   CONFLICT        177
FT                   /note="L -> V (in Ref. 1; AAA28140/AAA28141/CAA48506)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   191 AA;  21455 MW;  1DE85C308B996AFB CRC64;
     MQAIKCVVVG DGAVGKTCLL ISYTTNAFPG EYIPTVFDNY SANVMVDGRP INLGLWDTAG
     QEDYDRLRPL SYPQTDVFLV CFALNNPASF ENVRAKWYPE VSHHCPNTPI ILVGTKADLR
     EDRDTVERLR ERRLQPVSQT QGYVMAKEIK AVKYLECSAL TQRGLKQVFD EAIRAVLTPP
     QRAKKSKCTV L
 
 
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