ID   FTSA_BUCBP              Reviewed;         421 AA.
AC   Q89AQ4;
DT   14-NOV-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 90.
DE   RecName: Full=Cell division protein FtsA {ECO:0000255|HAMAP-Rule:MF_02033};
GN   Name=ftsA {ECO:0000255|HAMAP-Rule:MF_02033}; OrderedLocusNames=bbp_195;
OS   Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=224915;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Bp;
RX   PubMed=12522265; DOI=10.1073/pnas.0235981100;
RA   van Ham R.C.H.J., Kamerbeek J., Palacios C., Rausell C., Abascal F.,
RA   Bastolla U., Fernandez J.M., Jimenez L., Postigo M., Silva F.J.,
RA   Tamames J., Viguera E., Latorre A., Valencia A., Moran F., Moya A.;
RT   "Reductive genome evolution in Buchnera aphidicola.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:581-586(2003).
CC   -!- FUNCTION: Cell division protein that is involved in the assembly of the
CC       Z ring. May serve as a membrane anchor for the Z ring.
CC       {ECO:0000255|HAMAP-Rule:MF_02033}.
CC   -!- SUBUNIT: Self-interacts. Interacts with FtsZ. {ECO:0000255|HAMAP-
CC       Rule:MF_02033}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_02033};
CC       Peripheral membrane protein {ECO:0000255|HAMAP-Rule:MF_02033};
CC       Cytoplasmic side {ECO:0000255|HAMAP-Rule:MF_02033}. Note=Localizes to
CC       the Z ring in an FtsZ-dependent manner. Targeted to the membrane
CC       through a conserved C-terminal amphipathic helix. {ECO:0000255|HAMAP-
CC       Rule:MF_02033}.
CC   -!- SIMILARITY: Belongs to the FtsA/MreB family. {ECO:0000255|HAMAP-
CC       Rule:MF_02033}.
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DR   EMBL; AE016826; AAO26927.1; -; Genomic_DNA.
DR   RefSeq; WP_011091328.1; NC_004545.1.
DR   AlphaFoldDB; Q89AQ4; -.
DR   SMR; Q89AQ4; -.
DR   STRING; 224915.bbp_195; -.
DR   PRIDE; Q89AQ4; -.
DR   EnsemblBacteria; AAO26927; AAO26927; bbp_195.
DR   GeneID; 56470737; -.
DR   KEGG; bab:bbp_195; -.
DR   eggNOG; COG0849; Bacteria.
DR   HOGENOM; CLU_037850_3_2_6; -.
DR   OMA; DGIIRHT; -.
DR   OrthoDB; 1044637at2; -.
DR   Proteomes; UP000000601; Chromosome.
DR   GO; GO:0032153; C:cell division site; IEA:UniProtKB-UniRule.
DR   GO; GO:0009898; C:cytoplasmic side of plasma membrane; IEA:UniProtKB-UniRule.
DR   GO; GO:0043093; P:FtsZ-dependent cytokinesis; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_02033; FtsA; 1.
DR   InterPro; IPR043129; ATPase_NBD.
DR   InterPro; IPR020823; Cell_div_FtsA.
DR   InterPro; IPR003494; SHS2_FtsA.
DR   Pfam; PF02491; SHS2_FTSA; 1.
DR   PIRSF; PIRSF003101; FtsA; 1.
DR   SMART; SM00842; FtsA; 1.
DR   SUPFAM; SSF53067; SSF53067; 2.
DR   TIGRFAMs; TIGR01174; ftsA; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Cell membrane; Membrane; Reference proteome.
FT   CHAIN           1..421
FT                   /note="Cell division protein FtsA"
FT                   /id="PRO_0000062733"
SQ   SEQUENCE   421 AA;  47157 MW;  7759AD69BE84516F CRC64;
     MIKVLKKKLI VGLEIGTTKT TISVGEILED DTINIIGIGL SKSIGIDRGI INDLKSIVEC
     IKKVINQAET MANCNITSIY LALSNKYINC QNEIGIIPIL QEEITKNDIE NVIHTAKSVR
     IRNEHKILHI IPQEYSIDER TGIKNPIGLS GIRMQAIVHL ITCHSSIKKN IIKAVESCGI
     RVDYSVFSGL ASSESVLTTD ERNLGVCIVD IGGGTTDIAI YTNGTLKHSC VIPYAGNTVT
     NDISYVFNIP FMYAEKIKIK YGYAMQSSDI TEEEIKIVNE DNTIIQTFHK DKLTEVIESR
     YIELLTLINE EIKNTQKKLK KSGRIHKLGA GIVLTGGASN IKLFKNCAEK VFNIPVRIGC
     PKKNNINTAK LTNNTQTGSL STVIGLLYFG KKYFYSHRNK NSYNFFKKWL QYINNWIKKE
     F