ID   DIVIB_BACAN             Reviewed;         265 AA.
AC   Q81WD2; E9R7A8; E9R7A9; Q6HUH8; Q6KNR4;
DT   25-JAN-2012, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   25-MAY-2022, entry version 111.
DE   RecName: Full=Cell division protein DivIB {ECO:0000255|HAMAP-Rule:MF_00912};
GN   Name=divIB {ECO:0000255|HAMAP-Rule:MF_00912};
GN   OrderedLocusNames=BA_4047, GBAA_4047, BAS3759;
OS   Bacillus anthracis.
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=1392;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Ames / isolate Porton;
RX   PubMed=12721629; DOI=10.1038/nature01586;
RA   Read T.D., Peterson S.N., Tourasse N.J., Baillie L.W., Paulsen I.T.,
RA   Nelson K.E., Tettelin H., Fouts D.E., Eisen J.A., Gill S.R.,
RA   Holtzapple E.K., Okstad O.A., Helgason E., Rilstone J., Wu M.,
RA   Kolonay J.F., Beanan M.J., Dodson R.J., Brinkac L.M., Gwinn M.L.,
RA   DeBoy R.T., Madpu R., Daugherty S.C., Durkin A.S., Haft D.H., Nelson W.C.,
RA   Peterson J.D., Pop M., Khouri H.M., Radune D., Benton J.L., Mahamoud Y.,
RA   Jiang L., Hance I.R., Weidman J.F., Berry K.J., Plaut R.D., Wolf A.M.,
RA   Watkins K.L., Nierman W.C., Hazen A., Cline R.T., Redmond C., Thwaite J.E.,
RA   White O., Salzberg S.L., Thomason B., Friedlander A.M., Koehler T.M.,
RA   Hanna P.C., Kolstoe A.-B., Fraser C.M.;
RT   "The genome sequence of Bacillus anthracis Ames and comparison to closely
RT   related bacteria.";
RL   Nature 423:81-86(2003).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Sterne;
RA   Brettin T.S., Bruce D., Challacombe J.F., Gilna P., Han C., Hill K.,
RA   Hitchcock P., Jackson P., Keim P., Longmire J., Lucas S., Okinaka R.,
RA   Richardson P., Rubin E., Tice H.;
RT   "Complete genome sequence of Bacillus anthracis Sterne.";
RL   Submitted (JAN-2004) to the EMBL/GenBank/DDBJ databases.
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Ames ancestor;
RX   PubMed=18952800; DOI=10.1128/jb.01347-08;
RA   Ravel J., Jiang L., Stanley S.T., Wilson M.R., Decker R.S., Read T.D.,
RA   Worsham P., Keim P.S., Salzberg S.L., Fraser-Liggett C.M., Rasko D.A.;
RT   "The complete genome sequence of Bacillus anthracis Ames 'Ancestor'.";
RL   J. Bacteriol. 191:445-446(2009).
CC   -!- FUNCTION: Cell division protein that may be involved in stabilizing or
CC       promoting the assembly of the division complex. {ECO:0000255|HAMAP-
CC       Rule:MF_00912}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_00912};
CC       Single-pass type II membrane protein {ECO:0000255|HAMAP-Rule:MF_00912}.
CC       Note=Localizes to the division septum. {ECO:0000255|HAMAP-
CC       Rule:MF_00912}.
CC   -!- SIMILARITY: Belongs to the FtsQ/DivIB family. DivIB subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00912}.
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DR   EMBL; AE016879; AAP27773.1; -; Genomic_DNA.
DR   EMBL; AE017334; AAT33164.1; -; Genomic_DNA.
DR   EMBL; AE017225; AAT56061.1; -; Genomic_DNA.
DR   RefSeq; NP_846287.1; NC_003997.3.
DR   RefSeq; WP_000798226.1; NZ_WXXJ01000026.1.
DR   RefSeq; YP_030010.1; NC_005945.1.
DR   AlphaFoldDB; Q81WD2; -.
DR   STRING; 260799.BAS3759; -.
DR   DNASU; 1086307; -.
DR   EnsemblBacteria; AAP27773; AAP27773; BA_4047.
DR   EnsemblBacteria; AAT33164; AAT33164; GBAA_4047.
DR   GeneID; 45023737; -.
DR   KEGG; ban:BA_4047; -.
DR   KEGG; bar:GBAA_4047; -.
DR   KEGG; bat:BAS3759; -.
DR   PATRIC; fig|198094.11.peg.4018; -.
DR   eggNOG; COG1589; Bacteria.
DR   HOGENOM; CLU_046278_2_1_9; -.
DR   OMA; YMNDGNE; -.
DR   Proteomes; UP000000427; Chromosome.
DR   Proteomes; UP000000594; Chromosome.
DR   GO; GO:0032153; C:cell division site; IEA:UniProtKB-UniRule.
DR   GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR   GO; GO:0043093; P:FtsZ-dependent cytokinesis; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00912; DivIB; 1.
DR   InterPro; IPR005548; Cell_div_FtsQ/DivIB_C.
DR   InterPro; IPR026580; DivIB.
DR   InterPro; IPR034746; POTRA.
DR   InterPro; IPR013685; POTRA_FtsQ_type.
DR   Pfam; PF03799; FtsQ; 1.
DR   Pfam; PF08478; POTRA_1; 1.
DR   PROSITE; PS51779; POTRA; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Cell membrane; Membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..265
FT                   /note="Cell division protein DivIB"
FT                   /id="PRO_0000414756"
FT   TOPO_DOM        1..30
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   TRANSMEM        31..51
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   TOPO_DOM        52..265
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   DOMAIN          53..121
FT                   /note="POTRA"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01115"
SQ   SEQUENCE   265 AA;  30722 MW;  482E22737A682ACE CRC64;
     MKNSKVIKLQ DRVPKLKNQQ KKKKKNVNHR LILYISILFL LVLFLIYFRS PLSNIKKISV
     FGNHYMTDEQ VMKESGVTYD TSYFRVTAHK AEENLTKRKE IKAVNVKKRF PNKIDVHIEE
     YLTIGYINKD GKLQPLLENG KTLDVLPNGK LPVAAPIFEP FKEEKMKELI AELEKLTPTI
     LRSISEIRYS PTNANEDHLT LYMNEGYEVS TTIQNFAKRM ETYPLILKTI EPGKKVLIDL
     EVGAYTKELG AEEKKNRMIV FNTLS