位置:首页 > 蛋白库 > OBG_FRATM
OBG_FRATM
ID   OBG_FRATM               Reviewed;         334 AA.
AC   B2SEA8;
DT   13-OCT-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-2008, sequence version 1.
DT   03-AUG-2022, entry version 81.
DE   RecName: Full=GTPase Obg {ECO:0000255|HAMAP-Rule:MF_01454};
DE            EC=3.6.5.- {ECO:0000255|HAMAP-Rule:MF_01454};
DE   AltName: Full=GTP-binding protein Obg {ECO:0000255|HAMAP-Rule:MF_01454};
GN   Name=obg {ECO:0000255|HAMAP-Rule:MF_01454}; OrderedLocusNames=FTM_1682;
OS   Francisella tularensis subsp. mediasiatica (strain FSC147).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales;
OC   Francisellaceae; Francisella.
OX   NCBI_TaxID=441952;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=FSC147;
RX   PubMed=19521508; DOI=10.1371/journal.ppat.1000472;
RA   Larsson P., Elfsmark D., Svensson K., Wikstroem P., Forsman M., Brettin T.,
RA   Keim P., Johansson A.;
RT   "Molecular evolutionary consequences of niche restriction in Francisella
RT   tularensis, a facultative intracellular pathogen.";
RL   PLoS Pathog. 5:E1000472-E1000472(2009).
CC   -!- FUNCTION: An essential GTPase which binds GTP, GDP and possibly
CC       (p)ppGpp with moderate affinity, with high nucleotide exchange rates
CC       and a fairly low GTP hydrolysis rate. Plays a role in control of the
CC       cell cycle, stress response, ribosome biogenesis and in those bacteria
CC       that undergo differentiation, in morphogenesis control.
CC       {ECO:0000255|HAMAP-Rule:MF_01454}.
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01454};
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_01454}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01454}.
CC   -!- SIMILARITY: Belongs to the TRAFAC class OBG-HflX-like GTPase
CC       superfamily. OBG GTPase family. {ECO:0000255|HAMAP-Rule:MF_01454}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000915; ACD31472.1; -; Genomic_DNA.
DR   RefSeq; WP_012429898.1; NC_010677.1.
DR   AlphaFoldDB; B2SEA8; -.
DR   SMR; B2SEA8; -.
DR   KEGG; ftm:FTM_1682; -.
DR   HOGENOM; CLU_011747_2_0_6; -.
DR   OMA; VVFDWEP; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003924; F:GTPase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR   GO; GO:0042254; P:ribosome biogenesis; IEA:UniProtKB-UniRule.
DR   CDD; cd01898; Obg; 1.
DR   Gene3D; 2.70.210.12; -; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_01454; GTPase_Obg; 1.
DR   InterPro; IPR031167; G_OBG.
DR   InterPro; IPR006073; GTP-bd.
DR   InterPro; IPR014100; GTP-bd_Obg/CgtA.
DR   InterPro; IPR006074; GTP1-OBG_CS.
DR   InterPro; IPR006169; GTP1_OBG_dom.
DR   InterPro; IPR036726; GTP1_OBG_dom_sf.
DR   InterPro; IPR045086; OBG_GTPase.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR11702; PTHR11702; 1.
DR   Pfam; PF01018; GTP1_OBG; 1.
DR   Pfam; PF01926; MMR_HSR1; 1.
DR   PIRSF; PIRSF002401; GTP_bd_Obg/CgtA; 1.
DR   PRINTS; PR00326; GTP1OBG.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   SUPFAM; SSF82051; SSF82051; 1.
DR   TIGRFAMs; TIGR02729; Obg_CgtA; 1.
DR   PROSITE; PS51710; G_OBG; 1.
DR   PROSITE; PS00905; GTP1_OBG; 1.
DR   PROSITE; PS51883; OBG; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; GTP-binding; Hydrolase; Magnesium; Metal-binding;
KW   Nucleotide-binding.
FT   CHAIN           1..334
FT                   /note="GTPase Obg"
FT                   /id="PRO_0000385939"
FT   DOMAIN          1..159
FT                   /note="Obg"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01231"
FT   DOMAIN          160..331
FT                   /note="OBG-type G"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         166..173
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         173
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         191..195
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         193
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         212..215
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         282..285
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         312..314
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
SQ   SEQUENCE   334 AA;  36898 MW;  5E503A05F99A14F9 CRC64;
     MRFVDEVVIK LQAGKGGNGC VSFRREKYVP RGGPDGGDGG NGGSIYLKAD ENVNTLIDYR
     YKREYYAENG RPGEGRNCYG KAGEDLYLVV PVGTSVFDID TNKKIGEVLQ HGQTFKLVSG
     GKRGIGNTHF KSSTNQAPRK FTLGEEGEYK EVRLELNLLA DVALLGLPNA GKSTLIRSVS
     EATPKVADYP FTTMYPHLGV VKVGVDSFVM ADIPGVIEGA AEGAGLGLRF LKHLTRARCV
     LHVVDICPFS ESDPVENYFA VEKELEKYSQ ELFDKPRFLV INKIDLLADK VEQKCQEFVE
     QIGYQGNYYT ISAAMKKGTD ELAKKLNEFL QKQE
 
 
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024