ID   ENGB_DESAH              Reviewed;         194 AA.
AC   C0QLA5;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   05-MAY-2009, sequence version 1.
DT   03-AUG-2022, entry version 74.
DE   RecName: Full=Probable GTP-binding protein EngB {ECO:0000255|HAMAP-Rule:MF_00321};
GN   Name=engB {ECO:0000255|HAMAP-Rule:MF_00321}; OrderedLocusNames=HRM2_10790;
OS   Desulforapulum autotrophicum (strain ATCC 43914 / DSM 3382 / VKM B-1955 /
OS   HRM2) (Desulfobacterium autotrophicum).
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfobacterales;
OC   Desulfobacteraceae; Desulforapulum.
OX   NCBI_TaxID=177437;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43914 / DSM 3382 / VKM B-1955 / HRM2;
RX   PubMed=19187283; DOI=10.1111/j.1462-2920.2008.01825.x;
RA   Strittmatter A.W., Liesegang H., Rabus R., Decker I., Amann J., Andres S.,
RA   Henne A., Fricke W.F., Martinez-Arias R., Bartels D., Goesmann A.,
RA   Krause L., Puehler A., Klenk H.P., Richter M., Schuler M., Gloeckner F.O.,
RA   Meyerdierks A., Gottschalk G., Amann R.;
RT   "Genome sequence of Desulfobacterium autotrophicum HRM2, a marine sulfate
RT   reducer oxidizing organic carbon completely to carbon dioxide.";
RL   Environ. Microbiol. 11:1038-1055(2009).
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; CP001087; ACN14191.1; -; Genomic_DNA.
DR   RefSeq; WP_015902980.1; NC_012108.1.
DR   AlphaFoldDB; C0QLA5; -.
DR   SMR; C0QLA5; -.
DR   STRING; 177437.HRM2_10790; -.
DR   EnsemblBacteria; ACN14191; ACN14191; HRM2_10790.
DR   KEGG; dat:HRM2_10790; -.
DR   eggNOG; COG0218; Bacteria.
DR   HOGENOM; CLU_033732_3_0_7; -.
DR   OMA; LMMDIRH; -.
DR   OrthoDB; 1746051at2; -.
DR   Proteomes; UP000000442; 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; Reference proteome; Septation.
FT   CHAIN           1..194
FT                   /note="Probable GTP-binding protein EngB"
FT                   /id="PRO_1000205122"
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         57..61
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         59
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         75..78
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00321"
FT   BINDING         142..145
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   194 AA;  22114 MW;  5FF684A420325F3D CRC64;
     MIIKDVEFIK SATKPSEYTE PLFLEVAFAG RSNVGKSSLI NTLINRKSLV KTSSKPGCTQ
     LINFFLLNGN LSLVDLPGYG YAKVSKKIRA QWGPMIERYL TVRETLRAIV LLIDMRREPQ
     REELDLINWF TAHAIPYRIV LTKADKLSKT KQQKNISAIA KGLGMEQDRL IAFSSKTRLG
     RDRLWQELDT MLNP