ID   ENGB_LEPBL              Reviewed;         221 AA.
AC   Q04XC3;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   14-NOV-2006, sequence version 1.
DT   03-AUG-2022, entry version 85.
DE   RecName: Full=Probable GTP-binding protein EngB {ECO:0000255|HAMAP-Rule:MF_00321};
GN   Name=engB {ECO:0000255|HAMAP-Rule:MF_00321}; OrderedLocusNames=LBL_2956;
OS   Leptospira borgpetersenii serovar Hardjo-bovis (strain L550).
OC   Bacteria; Spirochaetes; Leptospirales; Leptospiraceae; Leptospira.
OX   NCBI_TaxID=355276;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=L550;
RX   PubMed=16973745; DOI=10.1073/pnas.0603979103;
RA   Bulach D.M., Zuerner R.L., Wilson P., Seemann T., McGrath A., Cullen P.A.,
RA   Davis J., Johnson M., Kuczek E., Alt D.P., Peterson-Burch B., Coppel R.L.,
RA   Rood J.I., Davies J.K., Adler B.;
RT   "Genome reduction in Leptospira borgpetersenii reflects limited
RT   transmission potential.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:14560-14565(2006).
CC   -!- FUNCTION: Necessary for normal cell division and for the maintenance of
CC       normal septation. {ECO:0000255|HAMAP-Rule:MF_00321}.
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00321};
CC   -!- SIMILARITY: Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like
CC       GTPase superfamily. EngB GTPase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00321}.
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DR   EMBL; CP000348; ABJ80272.1; -; Genomic_DNA.
DR   RefSeq; WP_011671176.1; NC_008508.1.
DR   AlphaFoldDB; Q04XC3; -.
DR   SMR; Q04XC3; -.
DR   KEGG; lbl:LBL_2956; -.
DR   HOGENOM; CLU_033732_3_0_12; -.
DR   OMA; LMMDIRH; -.
DR   OrthoDB; 1746051at2; -.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0000917; P:division septum assembly; IEA:UniProtKB-KW.
DR   CDD; cd01876; YihA_EngB; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_00321; GTPase_EngB; 1.
DR   InterPro; IPR030393; G_ENGB_dom.
DR   InterPro; IPR006073; GTP-bd.
DR   InterPro; IPR019987; GTP-bd_ribosome_bio_YsxC.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   Pfam; PF01926; MMR_HSR1; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR03598; GTPase_YsxC; 1.
DR   PROSITE; PS51706; G_ENGB; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; GTP-binding; Magnesium; Metal-binding;
KW   Nucleotide-binding; Septation.
FT   CHAIN           1..221
FT                   /note="Probable GTP-binding protein EngB"
FT                   /id="PRO_1000005829"
FT   DOMAIN          32..205
FT                   /note="EngB-type G"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         40..47
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         47
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         67..71
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         69
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         85..88
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         152..155
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         184..186
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
SQ   SEQUENCE   221 AA;  24811 MW;  7469C635DFA932E9 CRC64;
     MNEDPQKKDE PFFKDVEFKA SYGEANQIPS QGIPQIAFAG RSNAGKSSLL NAILERKSLA
     KVSSTPGKTK LLNFFFVNRS IYLVDLPGFG YSANSHKDHE AMMDLLMDYL NLAKDLKCLF
     LVCDSQRELP EEELELIGTC FERNIKPVLV RTKIDKLNQS DLSKLRKKMK NIHELYPMLE
     TVLVSNKSGK GLPELRKIVD SLITTVGTLV EGNTKKIEGI S