ID   DIVIB_BREBN             Reviewed;         264 AA.
AC   C0ZGA2;
DT   25-JAN-2012, integrated into UniProtKB/Swiss-Prot.
DT   26-MAY-2009, sequence version 1.
DT   03-AUG-2022, entry version 59.
DE   RecName: Full=Cell division protein DivIB {ECO:0000255|HAMAP-Rule:MF_00912};
GN   Name=divIB {ECO:0000255|HAMAP-Rule:MF_00912};
GN   OrderedLocusNames=BBR47_38340;
OS   Brevibacillus brevis (strain 47 / JCM 6285 / NBRC 100599).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Paenibacillaceae; Brevibacillus.
OX   NCBI_TaxID=358681;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=47 / JCM 6285 / NBRC 100599;
RA   Hosoyama A., Yamada R., Hongo Y., Terui Y., Ankai A., Masuyama W.,
RA   Sekiguchi M., Takeda T., Asano K., Ohji S., Ichikawa N., Narita S.,
RA   Aoki N., Miura H., Matsushita S., Sekigawa T., Yamagata H., Yoshikawa H.,
RA   Udaka S., Tanikawa S., Fujita N.;
RT   "Brevibacillus brevis strain 47, complete genome.";
RL   Submitted (MAR-2005) to the EMBL/GenBank/DDBJ databases.
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; AP008955; BAH44811.1; -; Genomic_DNA.
DR   RefSeq; WP_015892093.1; NC_012491.1.
DR   AlphaFoldDB; C0ZGA2; -.
DR   STRING; 358681.BBR47_38340; -.
DR   EnsemblBacteria; BAH44811; BAH44811; BBR47_38340.
DR   KEGG; bbe:BBR47_38340; -.
DR   eggNOG; COG1589; Bacteria.
DR   HOGENOM; CLU_046278_2_1_9; -.
DR   OMA; IKMYTRS; -.
DR   OrthoDB; 1270665at2; -.
DR   Proteomes; UP000001877; 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..264
FT                   /note="Cell division protein DivIB"
FT                   /id="PRO_0000414760"
FT   TOPO_DOM        1..23
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   TRANSMEM        24..44
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   TOPO_DOM        45..264
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   DOMAIN          46..114
FT                   /note="POTRA"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01115"
SQ   SEQUENCE   264 AA;  30464 MW;  3EAF72F5CB8DCBA5 CRC64;
     MAVYEERIPQ VKQQRPRRRG NRKLVFLLVL FFLTILIIVF IRSPYSKVQE IRVTGNDIYT
     TEQVITESGL MKDMQFLNVW ENSVRNNLKP LEAIKDVTVS RSFPGLITLH ITEQKRVAFW
     SGQDGSRYAL LDNGYVLKQV NFAKRVVDRP LISSWASPEL LPHLAKSLSK LSPNVLAEIS
     DITLTPTVYD KQRITLYMRD GNEVRSVIYK LDKMMNWYPA IMKQLPPDTK GVLSLFEQPW
     FIPYGAQGAI PIQEGQEQPQ QPQQ