ID   ZAPB_SALPA              Reviewed;          79 AA.
AC   Q5PIS1;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   04-JAN-2005, sequence version 1.
DT   25-MAY-2022, entry version 74.
DE   RecName: Full=Cell division protein ZapB {ECO:0000255|HAMAP-Rule:MF_01196};
GN   Name=zapB {ECO:0000255|HAMAP-Rule:MF_01196}; OrderedLocusNames=SPA3931;
OS   Salmonella paratyphi A (strain ATCC 9150 / SARB42).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=295319;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 9150 / SARB42;
RX   PubMed=15531882; DOI=10.1038/ng1470;
RA   McClelland M., Sanderson K.E., Clifton S.W., Latreille P., Porwollik S.,
RA   Sabo A., Meyer R., Bieri T., Ozersky P., McLellan M., Harkins C.R.,
RA   Wang C., Nguyen C., Berghoff A., Elliott G., Kohlberg S., Strong C., Du F.,
RA   Carter J., Kremizki C., Layman D., Leonard S., Sun H., Fulton L., Nash W.,
RA   Miner T., Minx P., Delehaunty K., Fronick C., Magrini V., Nhan M.,
RA   Warren W., Florea L., Spieth J., Wilson R.K.;
RT   "Comparison of genome degradation in Paratyphi A and Typhi, human-
RT   restricted serovars of Salmonella enterica that cause typhoid.";
RL   Nat. Genet. 36:1268-1274(2004).
CC   -!- FUNCTION: Non-essential, abundant cell division factor that is required
CC       for proper Z-ring formation. It is recruited early to the divisome by
CC       direct interaction with FtsZ, stimulating Z-ring assembly and thereby
CC       promoting cell division earlier in the cell cycle. Its recruitment to
CC       the Z-ring requires functional FtsA or ZipA. {ECO:0000255|HAMAP-
CC       Rule:MF_01196}.
CC   -!- SUBUNIT: Homodimer. The ends of the coiled-coil dimer bind to each
CC       other, forming polymers. Interacts with FtsZ. {ECO:0000255|HAMAP-
CC       Rule:MF_01196}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm. Note=Localizes to the septum at mid-
CC       cell, in a FtsZ-like pattern. {ECO:0000255|HAMAP-Rule:MF_01196}.
CC   -!- SIMILARITY: Belongs to the ZapB family. {ECO:0000255|HAMAP-
CC       Rule:MF_01196}.
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DR   EMBL; CP000026; AAV79695.1; -; Genomic_DNA.
DR   RefSeq; WP_000051370.1; NC_006511.1.
DR   AlphaFoldDB; Q5PIS1; -.
DR   SMR; Q5PIS1; -.
DR   EnsemblBacteria; AAV79695; AAV79695; SPA3931.
DR   KEGG; spt:SPA3931; -.
DR   HOGENOM; CLU_171174_2_0_6; -.
DR   OMA; VQSAQHG; -.
DR   Proteomes; UP000008185; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0000917; P:division septum assembly; IEA:UniProtKB-KW.
DR   GO; GO:0043093; P:FtsZ-dependent cytokinesis; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01196; ZapB; 1.
DR   InterPro; IPR009252; Cell_div_ZapB.
DR   Pfam; PF06005; ZapB; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Coiled coil; Cytoplasm; Septation.
FT   CHAIN           1..79
FT                   /note="Cell division protein ZapB"
FT                   /id="PRO_0000333916"
FT   REGION          36..63
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          3..79
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01196"
SQ   SEQUENCE   79 AA;  9312 MW;  AAC86A5B410EFFAA CRC64;
     MSLEVFEKLE AKVQQAIDTI TLLQMEIEEL KEKNNSLTQE VQSAQHQREE LERENNSLKE
     QQSGWQERLQ ALLGRMEEV