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OBG_LEPIN
ID   OBG_LEPIN               Reviewed;         356 AA.
AC   Q8F7U0;
DT   13-OCT-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2003, sequence version 1.
DT   03-AUG-2022, entry version 119.
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=LA_0852;
OS   Leptospira interrogans serogroup Icterohaemorrhagiae serovar Lai (strain
OS   56601).
OC   Bacteria; Spirochaetes; Leptospirales; Leptospiraceae; Leptospira.
OX   NCBI_TaxID=189518;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=56601;
RX   PubMed=12712204; DOI=10.1038/nature01597;
RA   Ren S.-X., Fu G., Jiang X.-G., Zeng R., Miao Y.-G., Xu H., Zhang Y.-X.,
RA   Xiong H., Lu G., Lu L.-F., Jiang H.-Q., Jia J., Tu Y.-F., Jiang J.-X.,
RA   Gu W.-Y., Zhang Y.-Q., Cai Z., Sheng H.-H., Yin H.-F., Zhang Y., Zhu G.-F.,
RA   Wan M., Huang H.-L., Qian Z., Wang S.-Y., Ma W., Yao Z.-J., Shen Y.,
RA   Qiang B.-Q., Xia Q.-C., Guo X.-K., Danchin A., Saint Girons I.,
RA   Somerville R.L., Wen Y.-M., Shi M.-H., Chen Z., Xu J.-G., Zhao G.-P.;
RT   "Unique physiological and pathogenic features of Leptospira interrogans
RT   revealed by whole-genome sequencing.";
RL   Nature 422:888-893(2003).
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}.
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DR   EMBL; AE010300; AAN48051.1; -; Genomic_DNA.
DR   RefSeq; NP_711033.1; NC_004342.2.
DR   RefSeq; WP_000443450.1; NC_004342.2.
DR   AlphaFoldDB; Q8F7U0; -.
DR   SMR; Q8F7U0; -.
DR   STRING; 189518.LA_0852; -.
DR   EnsemblBacteria; AAN48051; AAN48051; LA_0852.
DR   GeneID; 61142651; -.
DR   KEGG; lil:LA_0852; -.
DR   PATRIC; fig|189518.3.peg.856; -.
DR   HOGENOM; CLU_011747_2_0_12; -.
DR   InParanoid; Q8F7U0; -.
DR   OMA; VVFDWEP; -.
DR   Proteomes; UP000001408; Chromosome I.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005525; F:GTP binding; IBA:GO_Central.
DR   GO; GO:0003924; F:GTPase activity; IBA:GO_Central.
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   InterPro; IPR005225; Small_GTP-bd_dom.
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   TIGRFAMs; TIGR00231; small_GTP; 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; Reference proteome.
FT   CHAIN           1..356
FT                   /note="GTPase Obg"
FT                   /id="PRO_0000386017"
FT   DOMAIN          2..160
FT                   /note="Obg"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01231"
FT   DOMAIN          161..329
FT                   /note="OBG-type G"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         167..174
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         174
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         192..196
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         194
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         215..218
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         310..312
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
SQ   SEQUENCE   356 AA;  39098 MW;  498C050BA713521F CRC64;
     MESFVDEVAI EVFAGHGGAG SVHFRREKYV EFGGPDGGDG GIGGNVVIRP NLSMYTLDKY
     LSKRKFKAQA GFPGVGDNCS GKKGEDLVLF VPLGTQIYDE ETGDLLFDFV SDSQEFVVAR
     GGRGGKGNAH FKTSTNQTPR FAQPGEEGEY KFLRLSLKLL ADVGIVGLPN AGKSTLISKI
     TDAHPKIAGY AFTTLSPNLG VVKRRGDIFR FTIADIPGII EGASMGIGLG LSFLRHIERV
     KGILYLFDAS SLDIEEDLKM LRNELSTYNP ELLNRPYLIV LNKIDIWNDP EFTKDVIAKV
     SHLGKVVAIS ADQEVNLEEL LENMDEVFFK NEIEKILNPI KDTKPISLDE SDIFES
 
 
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