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OBG_KINRD
ID   OBG_KINRD               Reviewed;         513 AA.
AC   A6WDM9;
DT   13-OCT-2009, integrated into UniProtKB/Swiss-Prot.
DT   21-AUG-2007, sequence version 1.
DT   03-AUG-2022, entry version 88.
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=Krad_3455;
OS   Kineococcus radiotolerans (strain ATCC BAA-149 / DSM 14245 / SRS30216).
OC   Bacteria; Actinobacteria; Kineosporiales; Kineosporiaceae; Kineococcus.
OX   NCBI_TaxID=266940;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-149 / DSM 14245 / SRS30216;
RX   PubMed=19057647; DOI=10.1371/journal.pone.0003878;
RA   Bagwell C.E., Bhat S., Hawkins G.M., Smith B.W., Biswas T., Hoover T.R.,
RA   Saunders E., Han C.S., Tsodikov O.V., Shimkets L.J.;
RT   "Survival in nuclear waste, extreme resistance, and potential applications
RT   gleaned from the genome sequence of Kineococcus radiotolerans SRS30216.";
RL   PLoS ONE 3:e3878-e3878(2008).
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; CP000750; ABS04918.1; -; Genomic_DNA.
DR   RefSeq; WP_012086822.1; NC_009664.2.
DR   AlphaFoldDB; A6WDM9; -.
DR   SMR; A6WDM9; -.
DR   STRING; 266940.Krad_3455; -.
DR   PRIDE; A6WDM9; -.
DR   EnsemblBacteria; ABS04918; ABS04918; Krad_3455.
DR   KEGG; kra:Krad_3455; -.
DR   eggNOG; COG0536; Bacteria.
DR   HOGENOM; CLU_011747_1_1_11; -.
DR   OMA; VVFDWEP; -.
DR   OrthoDB; 603226at2; -.
DR   Proteomes; UP000001116; Chromosome.
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; 3.30.300.350; -; 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; IPR036346; GTP-bd_prot_GTP1/OBG_C_sf.
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; IPR015349; OCT_dom.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR11702; PTHR11702; 1.
DR   Pfam; PF09269; DUF1967; 1.
DR   Pfam; PF01018; GTP1_OBG; 1.
DR   Pfam; PF01926; MMR_HSR1; 1.
DR   PRINTS; PR00326; GTP1OBG.
DR   SUPFAM; SSF102741; SSF102741; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   SUPFAM; SSF82051; SSF82051; 1.
DR   TIGRFAMs; TIGR02729; Obg_CgtA; 1.
DR   TIGRFAMs; TIGR03595; Obg_CgtA_exten; 1.
DR   PROSITE; PS51710; G_OBG; 1.
DR   PROSITE; PS00905; GTP1_OBG; 1.
DR   PROSITE; PS51883; OBG; 1.
DR   PROSITE; PS51881; OCT; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; GTP-binding; Hydrolase; Magnesium; Metal-binding;
KW   Nucleotide-binding; Reference proteome.
FT   CHAIN           1..513
FT                   /note="GTPase Obg"
FT                   /id="PRO_0000385985"
FT   DOMAIN          3..160
FT                   /note="Obg"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01231"
FT   DOMAIN          161..337
FT                   /note="OBG-type G"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   DOMAIN          355..444
FT                   /note="OCT"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01229"
FT   REGION          457..513
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
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         213..216
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         289..292
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
FT   BINDING         318..320
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01454"
SQ   SEQUENCE   513 AA;  54755 MW;  CFB82605DE86060F CRC64;
     MSTHFVDRVV VHASGGDGGN GCASVHREKF KPLGGPDGGN GGKGGDVILE VDPQVTTLLD
     LQRRPHRSAP DGRFGMGSHR NGADGDDLVI GVPDGTIVRS ASGELLADLV GPGTRYVAAP
     GGRGGLGNAA LASAKRKAPG FALLGEPGEV LDLHLEVKTL ADVALVGFPS AGKSSLVAAL
     SAARPKIADY PFTTLVPNLG VVEAGSTRYT VADVPGLIPG ASEGRGLGLD FLRHVERCVA
     LVHVLDGANL ETDRDPVSDL EAIEKELAAY RVDDGAVPLQ DRPRIIVINK ADVPDARDMA
     EIVRADLEEQ GAPVFVVSAV AHTGLRELSF AMAELVSAAR AAEPEAVPTR IVLSPRAVDD
     QGFKVTREEY GDQENRQVRF RVRGEKPRRW VRQTDFTNDE AVGYLADRLA RLGVEDELFK
     AGATPGAEVV IGDDANAVVF DWEPTMHAGA EVLGQRGSDL RLEDHSRPTR DEKRLQERER
     RAAKVTARDE LEAERRAGHW TAADEADEEL SQR
 
 
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