ID   FTSB_AZOSB              Reviewed;          91 AA.
AC   A1K7F5;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-FEB-2007, sequence version 1.
DT   25-MAY-2022, entry version 69.
DE   RecName: Full=Cell division protein FtsB {ECO:0000255|HAMAP-Rule:MF_00599};
GN   Name=ftsB {ECO:0000255|HAMAP-Rule:MF_00599}; OrderedLocusNames=azo2143;
OS   Azoarcus sp. (strain BH72).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Rhodocyclales; Zoogloeaceae;
OC   Azoarcus.
OX   NCBI_TaxID=418699;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BH72;
RX   PubMed=17057704; DOI=10.1038/nbt1243;
RA   Krause A., Ramakumar A., Bartels D., Battistoni F., Bekel T., Boch J.,
RA   Boehm M., Friedrich F., Hurek T., Krause L., Linke B., McHardy A.C.,
RA   Sarkar A., Schneiker S., Syed A.A., Thauer R., Vorhoelter F.-J.,
RA   Weidner S., Puehler A., Reinhold-Hurek B., Kaiser O., Goesmann A.;
RT   "Complete genome of the mutualistic, N2-fixing grass endophyte Azoarcus sp.
RT   strain BH72.";
RL   Nat. Biotechnol. 24:1385-1391(2006).
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; AM406670; CAL94760.1; -; Genomic_DNA.
DR   RefSeq; WP_011765874.1; NC_008702.1.
DR   AlphaFoldDB; A1K7F5; -.
DR   SMR; A1K7F5; -.
DR   STRING; 62928.azo2143; -.
DR   EnsemblBacteria; CAL94760; CAL94760; azo2143.
DR   KEGG; aoa:dqs_2276; -.
DR   KEGG; azo:azo2143; -.
DR   eggNOG; COG2919; Bacteria.
DR   HOGENOM; CLU_134863_5_0_4; -.
DR   OMA; YELGMVK; -.
DR   OrthoDB; 2014691at2; -.
DR   Proteomes; UP000002588; 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_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; Reference proteome; Transmembrane; Transmembrane helix.
FT   CHAIN           1..91
FT                   /note="Cell division protein FtsB"
FT                   /id="PRO_1000025687"
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..91
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00599"
FT   COILED          28..72
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00599"
SQ   SEQUENCE   91 AA;  10679 MW;  E4460795A96941B6 CRC64;
     MRWPVIILAV LVVVLQYPLW LGKGGWLRVW EVDRKLHEQR EENTRLEERN AGLDAEVRDL
     KSGNEAIEER ARLELGLTKP NEIFVQVPQK H