ID   ENGB_PETMO              Reviewed;         196 AA.
AC   A9BHV0;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   15-JAN-2008, sequence version 1.
DT   03-AUG-2022, entry version 88.
DE   RecName: Full=Probable GTP-binding protein EngB {ECO:0000255|HAMAP-Rule:MF_00321};
GN   Name=engB {ECO:0000255|HAMAP-Rule:MF_00321}; OrderedLocusNames=Pmob_1361;
OS   Petrotoga mobilis (strain DSM 10674 / SJ95).
OC   Bacteria; Thermotogae; Petrotogales; Petrotogaceae; Petrotoga.
OX   NCBI_TaxID=403833;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 10674 / SJ95;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Meincke L., Brettin T., Bruce D., Detter J.C., Han C.,
RA   Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Mikhailova N., Noll K., Richardson P.;
RT   "Complete sequence of Petroga mobilis SJ95.";
RL   Submitted (NOV-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000879; ABX32065.1; -; Genomic_DNA.
DR   RefSeq; WP_012209164.1; NC_010003.1.
DR   AlphaFoldDB; A9BHV0; -.
DR   SMR; A9BHV0; -.
DR   STRING; 403833.Pmob_1361; -.
DR   EnsemblBacteria; ABX32065; ABX32065; Pmob_1361.
DR   KEGG; pmo:Pmob_1361; -.
DR   eggNOG; COG0218; Bacteria.
DR   HOGENOM; CLU_033732_3_0_0; -.
DR   OMA; LMMDIRH; -.
DR   OrthoDB; 1746051at2; -.
DR   Proteomes; UP000000789; Chromosome.
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   InterPro; IPR005225; Small_GTP-bd_dom.
DR   Pfam; PF01926; MMR_HSR1; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR03598; GTPase_YsxC; 1.
DR   TIGRFAMs; TIGR00231; small_GTP; 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..196
FT                   /note="Probable GTP-binding protein EngB"
FT                   /id="PRO_1000079176"
FT   DOMAIN          22..194
FT                   /note="EngB-type G"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         30..37
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         37
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         56..60
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         58
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         74..77
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         141..144
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         173..175
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
SQ   SEQUENCE   196 AA;  22526 MW;  3B28380ADEC607E9 CRC64;
     MKVYKAQLIK TVYKIEDLPP PDKKEIAFAG RSNVGKSSFL NAILGIKIAK VSSTPGKTRS
     INYYLVNDKY YFVDLPGYGF ASVSKQEKER WNVLMNEYFK TRFSLSAVSL LIDHRHMPQK
     LDYAMVEWLK DLGTPFLFIL TKSDKLTKSE KAKLFEDIKR SFSTYGEYIY MPFSSKTKEG
     LKEVLKTIGE ILGDND