ID   FTSQ_VIBCH              Reviewed;         260 AA.
AC   Q9KPG9;
DT   14-DEC-2011, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 87.
DE   RecName: Full=Cell division protein FtsQ {ECO:0000255|HAMAP-Rule:MF_00911};
GN   Name=ftsQ {ECO:0000255|HAMAP-Rule:MF_00911}; OrderedLocusNames=VC_2399;
OS   Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=243277;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 39315 / El Tor Inaba N16961;
RX   PubMed=10952301; DOI=10.1038/35020000;
RA   Heidelberg J.F., Eisen J.A., Nelson W.C., Clayton R.A., Gwinn M.L.,
RA   Dodson R.J., Haft D.H., Hickey E.K., Peterson J.D., Umayam L.A., Gill S.R.,
RA   Nelson K.E., Read T.D., Tettelin H., Richardson D.L., Ermolaeva M.D.,
RA   Vamathevan J.J., Bass S., Qin H., Dragoi I., Sellers P., McDonald L.A.,
RA   Utterback T.R., Fleischmann R.D., Nierman W.C., White O., Salzberg S.L.,
RA   Smith H.O., Colwell R.R., Mekalanos J.J., Venter J.C., Fraser C.M.;
RT   "DNA sequence of both chromosomes of the cholera pathogen Vibrio
RT   cholerae.";
RL   Nature 406:477-483(2000).
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. May control correct divisome assembly. {ECO:0000255|HAMAP-
CC       Rule:MF_00911}.
CC   -!- SUBUNIT: Part of a complex composed of FtsB, FtsL and FtsQ.
CC       {ECO:0000255|HAMAP-Rule:MF_00911}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00911}; Single-pass type II membrane protein
CC       {ECO:0000255|HAMAP-Rule:MF_00911}. Note=Localizes to the division
CC       septum. {ECO:0000255|HAMAP-Rule:MF_00911}.
CC   -!- SIMILARITY: Belongs to the FtsQ/DivIB family. FtsQ subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00911}.
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DR   EMBL; AE003852; AAF95542.1; -; Genomic_DNA.
DR   PIR; C82081; C82081.
DR   RefSeq; NP_232029.1; NC_002505.1.
DR   RefSeq; WP_000608980.1; NZ_LT906614.1.
DR   AlphaFoldDB; Q9KPG9; -.
DR   SMR; Q9KPG9; -.
DR   STRING; 243277.VC_2399; -.
DR   DNASU; 2613068; -.
DR   EnsemblBacteria; AAF95542; AAF95542; VC_2399.
DR   KEGG; vch:VC_2399; -.
DR   PATRIC; fig|243277.26.peg.2284; -.
DR   eggNOG; COG1589; Bacteria.
DR   HOGENOM; CLU_064041_2_0_6; -.
DR   OMA; MARIQRF; -.
DR   BioCyc; VCHO:VC2399-MON; -.
DR   Proteomes; UP000000584; Chromosome 1.
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:0090529; P:cell septum assembly; IEA:InterPro.
DR   GO; GO:0043093; P:FtsZ-dependent cytokinesis; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.50.11690; -; 1.
DR   HAMAP; MF_00911; FtsQ_subfam; 1.
DR   InterPro; IPR005548; Cell_div_FtsQ/DivIB_C.
DR   InterPro; IPR026579; FtsQ.
DR   InterPro; IPR045335; FtsQ_C_sf.
DR   InterPro; IPR034746; POTRA.
DR   InterPro; IPR013685; POTRA_FtsQ_type.
DR   PANTHER; PTHR35851; PTHR35851; 1.
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 inner membrane; Cell membrane; Membrane;
KW   Reference proteome; Transmembrane; Transmembrane helix.
FT   CHAIN           1..260
FT                   /note="Cell division protein FtsQ"
FT                   /id="PRO_0000414700"
FT   TOPO_DOM        1..26
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00911"
FT   TRANSMEM        27..47
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00911"
FT   TOPO_DOM        48..260
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00911"
FT   DOMAIN          52..122
FT                   /note="POTRA"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01115"
SQ   SEQUENCE   260 AA;  29757 MW;  C317860CF24F2653 CRC64;
     MINKVLLEGQ RITRSPQVKQ HACGASFFLV VLLLIGGLLY STISWMWDEQ RLPLSKLVLQ
     GDLHYVSALD VQRVLARLDH IGTFMSQDIN VLQESVQSIP WVSHASIRKQ WPDTIKVYLT
     EYQVEALWNA NALLDKNGTV FYGDIARVNG EYVKLYGPDG TAPQVLKAWR DYNPKFAQLG
     LNISSLVLND RRAWQIILDN GIRLELGKES LEERISRFFL LYKQLGNKAE QVSYIDLRYD
     TGAAVGWFPE QELTQEKNDD