ID   FTSB_THISH              Reviewed;          95 AA.
AC   B8GQ76;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   25-MAY-2022, entry version 57.
DE   RecName: Full=Cell division protein FtsB {ECO:0000255|HAMAP-Rule:MF_00599};
GN   Name=ftsB {ECO:0000255|HAMAP-Rule:MF_00599}; OrderedLocusNames=Tgr7_1185;
OS   Thioalkalivibrio sulfidiphilus (strain HL-EbGR7).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales;
OC   Ectothiorhodospiraceae; Thioalkalivibrio.
OX   NCBI_TaxID=396588;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HL-EbGR7;
RX   PubMed=21475584; DOI=10.4056/sigs.1483693;
RA   Muyzer G., Sorokin D.Y., Mavromatis K., Lapidus A., Clum A., Ivanova N.,
RA   Pati A., d'Haeseleer P., Woyke T., Kyrpides N.C.;
RT   "Complete genome sequence of 'Thioalkalivibrio sulfidophilus' HL-EbGr7.";
RL   Stand. Genomic Sci. 4:23-35(2011).
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; CP001339; ACL72271.1; -; Genomic_DNA.
DR   RefSeq; WP_012637754.1; NC_011901.1.
DR   AlphaFoldDB; B8GQ76; -.
DR   STRING; 396588.Tgr7_1185; -.
DR   EnsemblBacteria; ACL72271; ACL72271; Tgr7_1185.
DR   KEGG; tgr:Tgr7_1185; -.
DR   eggNOG; COG2919; Bacteria.
DR   HOGENOM; CLU_134863_5_0_6; -.
DR   OMA; YELGMVK; -.
DR   OrthoDB; 2014691at2; -.
DR   Proteomes; UP000002383; 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..95
FT                   /note="Cell division protein FtsB"
FT                   /id="PRO_1000147008"
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..95
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00599"
FT   COILED          26..73
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00599"
SQ   SEQUENCE   95 AA;  10915 MW;  97782FABC132C5BB CRC64;
     MKWVTGLLVV LLLGLQYKLW IGEGSVAEVW QLRQTLEAQR AENEELRYRN AALDAEVTDL
     KTGLDAIEER ARRELGMIRR DETFFQVVGR PGETP