ID   ZAPA_ECO8A              Reviewed;         109 AA.
AC   B7LYH4;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   24-MAR-2009, sequence version 1.
DT   25-MAY-2022, entry version 65.
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=ECIAI1_3029;
OS   Escherichia coli O8 (strain IAI1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=585034;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=IAI1;
RX   PubMed=19165319; DOI=10.1371/journal.pgen.1000344;
RA   Touchon M., Hoede C., Tenaillon O., Barbe V., Baeriswyl S., Bidet P.,
RA   Bingen E., Bonacorsi S., Bouchier C., Bouvet O., Calteau A., Chiapello H.,
RA   Clermont O., Cruveiller S., Danchin A., Diard M., Dossat C., Karoui M.E.,
RA   Frapy E., Garry L., Ghigo J.M., Gilles A.M., Johnson J., Le Bouguenec C.,
RA   Lescat M., Mangenot S., Martinez-Jehanne V., Matic I., Nassif X., Oztas S.,
RA   Petit M.A., Pichon C., Rouy Z., Ruf C.S., Schneider D., Tourret J.,
RA   Vacherie B., Vallenet D., Medigue C., Rocha E.P.C., Denamur E.;
RT   "Organised genome dynamics in the Escherichia coli species results in
RT   highly diverse adaptive paths.";
RL   PLoS Genet. 5:E1000344-E1000344(2009).
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; CU928160; CAQ99844.1; -; Genomic_DNA.
DR   RefSeq; WP_001276008.1; NC_011741.1.
DR   AlphaFoldDB; B7LYH4; -.
DR   SMR; B7LYH4; -.
DR   GeneID; 67415204; -.
DR   KEGG; ecr:ECIAI1_3029; -.
DR   HOGENOM; CLU_116623_3_0_6; -.
DR   OMA; NICYELH; -.
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_1000189512"
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