ID   ZAPA_ECOHS              Reviewed;         109 AA.
AC   A8A451;
DT   02-SEP-2008, integrated into UniProtKB/Swiss-Prot.
DT   23-OCT-2007, sequence version 1.
DT   25-MAY-2022, entry version 71.
DE   RecName: Full=Cell division protein ZapA {ECO:0000255|HAMAP-Rule:MF_02012};
DE   AltName: Full=Z ring-associated protein ZapA {ECO:0000255|HAMAP-Rule:MF_02012};
GN   Name=zapA {ECO:0000255|HAMAP-Rule:MF_02012}; OrderedLocusNames=EcHS_A3069;
OS   Escherichia coli O9:H4 (strain HS).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=331112;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HS;
RX   PubMed=18676672; DOI=10.1128/jb.00619-08;
RA   Rasko D.A., Rosovitz M.J., Myers G.S.A., Mongodin E.F., Fricke W.F.,
RA   Gajer P., Crabtree J., Sebaihia M., Thomson N.R., Chaudhuri R.,
RA   Henderson I.R., Sperandio V., Ravel J.;
RT   "The pangenome structure of Escherichia coli: comparative genomic analysis
RT   of E. coli commensal and pathogenic isolates.";
RL   J. Bacteriol. 190:6881-6893(2008).
CC   -!- FUNCTION: Activator of cell division through the inhibition of FtsZ
CC       GTPase activity, therefore promoting FtsZ assembly into bundles of
CC       protofilaments necessary for the formation of the division Z ring. It
CC       is recruited early at mid-cell but it is not essential for cell
CC       division. {ECO:0000255|HAMAP-Rule:MF_02012}.
CC   -!- SUBUNIT: Homodimer. Interacts with FtsZ. {ECO:0000255|HAMAP-
CC       Rule:MF_02012}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_02012}.
CC       Note=Localizes at mid-cell. {ECO:0000255|HAMAP-Rule:MF_02012}.
CC   -!- SIMILARITY: Belongs to the ZapA family. Type 1 subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_02012}.
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DR   EMBL; CP000802; ABV07305.1; -; Genomic_DNA.
DR   RefSeq; WP_001276008.1; NC_009800.1.
DR   AlphaFoldDB; A8A451; -.
DR   SMR; A8A451; -.
DR   GeneID; 67415204; -.
DR   KEGG; ecx:EcHS_A3069; -.
DR   HOGENOM; CLU_116623_3_0_6; -.
DR   OMA; NICYELH; -.
DR   Proteomes; UP000001123; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-UniRule.
DR   GO; GO:0000917; P:division septum assembly; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.160.880; -; 1.
DR   HAMAP; MF_02012; ZapA_type1; 1.
DR   InterPro; IPR007838; Cell_div_ZapA-like.
DR   InterPro; IPR036192; Cell_div_ZapA-like_sf.
DR   InterPro; IPR023771; Cell_div_ZapA_eubact.
DR   InterPro; IPR042233; Cell_div_ZapA_N.
DR   PANTHER; PTHR34981; PTHR34981; 1.
DR   Pfam; PF05164; ZapA; 1.
DR   SUPFAM; SSF102829; SSF102829; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Coiled coil; Cytoplasm; Septation.
FT   CHAIN           1..109
FT                   /note="Cell division protein ZapA"
FT                   /id="PRO_0000345650"
FT   COILED          21..99
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02012"
SQ   SEQUENCE   109 AA;  12594 MW;  26777CC2B2B71148 CRC64;
     MSAQPVDIQI FGRSLRVNCP PDQRDALNQA ADDLNQRLQD LKERTRVTNT EQLVFIAALN
     ISYELAQEKA KTRDYAASME QRIRMLQQTI EQALLEQGRI TEKTNQNFE