ID   FTSB_ALIFM              Reviewed;          94 AA.
AC   B5FAF8;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   14-OCT-2008, sequence version 1.
DT   25-MAY-2022, entry version 62.
DE   RecName: Full=Cell division protein FtsB {ECO:0000255|HAMAP-Rule:MF_00599};
GN   Name=ftsB {ECO:0000255|HAMAP-Rule:MF_00599}; OrderedLocusNames=VFMJ11_2180;
OS   Aliivibrio fischeri (strain MJ11) (Vibrio fischeri).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Aliivibrio.
OX   NCBI_TaxID=388396;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MJ11;
RA   Mandel M.J., Stabb E.V., Ruby E.G., Ferriera S., Johnson J., Kravitz S.,
RA   Beeson K., Sutton G., Rogers Y.-H., Friedman R., Frazier M., Venter J.C.;
RT   "Complete sequence of Vibrio fischeri strain MJ11.";
RL   Submitted (AUG-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Essential cell division protein. May link together the
CC       upstream cell division proteins, which are predominantly cytoplasmic,
CC       with the downstream cell division proteins, which are predominantly
CC       periplasmic. {ECO:0000255|HAMAP-Rule:MF_00599}.
CC   -!- SUBUNIT: Part of a complex composed of FtsB, FtsL and FtsQ.
CC       {ECO:0000255|HAMAP-Rule:MF_00599}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00599}; Single-pass type II membrane protein
CC       {ECO:0000255|HAMAP-Rule:MF_00599}. Note=Localizes to the division
CC       septum. {ECO:0000255|HAMAP-Rule:MF_00599}.
CC   -!- SIMILARITY: Belongs to the FtsB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00599}.
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DR   EMBL; CP001139; ACH66174.1; -; Genomic_DNA.
DR   RefSeq; WP_005420699.1; NC_011184.1.
DR   AlphaFoldDB; B5FAF8; -.
DR   SMR; B5FAF8; -.
DR   EnsemblBacteria; ACH66174; ACH66174; VFMJ11_2180.
DR   GeneID; 64242708; -.
DR   KEGG; vfm:VFMJ11_2180; -.
DR   HOGENOM; CLU_134863_5_2_6; -.
DR   OMA; YELGMVK; -.
DR   Proteomes; UP000001857; Chromosome I.
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_00599; FtsB; 1.
DR   InterPro; IPR023081; Cell_div_FtsB.
DR   InterPro; IPR007060; FtsL/DivIC.
DR   PANTHER; PTHR37485; PTHR37485; 1.
DR   Pfam; PF04977; DivIC; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Cell inner membrane; Cell membrane; Coiled coil;
KW   Membrane; Transmembrane; Transmembrane helix.
FT   CHAIN           1..94
FT                   /note="Cell division protein FtsB"
FT                   /id="PRO_1000129948"
FT   TOPO_DOM        1..3
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00599"
FT   TRANSMEM        4..21
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00599"
FT   TOPO_DOM        22..94
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00599"
FT   COILED          33..71
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00599"
SQ   SEQUENCE   94 AA;  10890 MW;  1412D5AD8E81E3E7 CRC64;
     MRTFAIFLLI ALGWLQYTLW FGKNGMSDYA QVSNDVALQE EVNQGLRNRN EQMFAEIDDL
     KKGSEAIEER ARHELGMIKK GETFYRIIDE NSEG