ID   YPTV3_VOLCA             Reviewed;         203 AA.
AC   P36862;
DT   01-JUN-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-1994, sequence version 1.
DT   03-AUG-2022, entry version 107.
DE   RecName: Full=GTP-binding protein yptV3;
GN   Name=YPTV3;
OS   Volvox carteri (Green alga).
OC   Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC   CS clade; Chlamydomonadales; Volvocaceae; Volvox.
OX   NCBI_TaxID=3067;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=f. Nagariensis / HK10;
RX   PubMed=8221932; DOI=10.1007/bf00351797;
RA   Fabry S., Jacobsen A., Huber H., Palme K., Schmitt R.;
RT   "Structure, expression, and phylogenetic relationships of a family of ypt
RT   genes encoding small G-proteins in the green alga Volvox carteri.";
RL   Curr. Genet. 24:229-240(1993).
CC   -!- FUNCTION: Protein transport. Probably involved in vesicular traffic (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Lipid-anchor
CC       {ECO:0000305}; Cytoplasmic side {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the small GTPase superfamily. Rab family.
CC       {ECO:0000305}.
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DR   EMBL; L08129; AAA34252.1; -; Genomic_DNA.
DR   PIR; S36366; S36366.
DR   RefSeq; XP_002959134.1; XM_002959088.1.
DR   AlphaFoldDB; P36862; -.
DR   SMR; P36862; -.
DR   GeneID; 9625955; -.
DR   KEGG; vcn:VOLCADRAFT_108490; -.
DR   OMA; AKLAIWX; -.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR   GO; GO:0003924; F:GTPase activity; IEA:InterPro.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
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   Pfam; PF00071; Ras; 1.
DR   SMART; SM00174; RHO; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00231; small_GTP; 1.
DR   PROSITE; PS51419; RAB; 1.
PE   3: Inferred from homology;
KW   Cell membrane; GTP-binding; Lipoprotein; Membrane; Methylation;
KW   Nucleotide-binding; Prenylation; Protein transport; Transport.
FT   CHAIN           1..203
FT                   /note="GTP-binding protein yptV3"
FT                   /id="PRO_0000121302"
FT   MOTIF           38..46
FT                   /note="Effector region"
FT                   /evidence="ECO:0000305"
FT   BINDING         16..23
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   BINDING         64..68
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   BINDING         124..127
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   MOD_RES         203
FT                   /note="Cysteine methyl ester"
FT                   /evidence="ECO:0000250"
FT   LIPID           201
FT                   /note="S-geranylgeranyl cysteine"
FT                   /evidence="ECO:0000250"
FT   LIPID           203
FT                   /note="S-geranylgeranyl cysteine"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   203 AA;  22332 MW;  DBEADEFB54CFDF4B CRC64;
     MAVDSHDYTF KVLLVGDSGV GKSCILTRFT SGIFEESTTS TIGVDFKVKY LTADGKRCKL
     TIWDTAGQER FRTLTSSYYR GAQGIIFVYD VTRRDTFESL EANWMREFDI YSTVESAIKM
     VVANKVDLSA QRQVSSEEGH DFARRHGCLF VETSARANLA VGQAFEELLL KILDTPLLLE
     TTAVGGIKLG AVPTGQQAGV CSC