ID   ZIPA_ECO8A              Reviewed;         328 AA.
AC   B7M6S2;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   24-MAR-2009, sequence version 1.
DT   25-MAY-2022, entry version 68.
DE   RecName: Full=Cell division protein ZipA {ECO:0000255|HAMAP-Rule:MF_00509};
GN   Name=zipA {ECO:0000255|HAMAP-Rule:MF_00509}; OrderedLocusNames=ECIAI1_2470;
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: Essential cell division protein that stabilizes the FtsZ
CC       protofilaments by cross-linking them and that serves as a cytoplasmic
CC       membrane anchor for the Z ring. Also required for the recruitment to
CC       the septal ring of downstream cell division proteins.
CC       {ECO:0000255|HAMAP-Rule:MF_00509}.
CC   -!- SUBUNIT: Interacts with FtsZ via their C-terminal domains.
CC       {ECO:0000255|HAMAP-Rule:MF_00509}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00509}; Single-pass type I membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00509}. Note=Localizes to the Z ring in an FtsZ-dependent
CC       manner. {ECO:0000255|HAMAP-Rule:MF_00509}.
CC   -!- SIMILARITY: Belongs to the ZipA family. {ECO:0000255|HAMAP-
CC       Rule:MF_00509}.
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DR   EMBL; CU928160; CAQ99310.1; -; Genomic_DNA.
DR   RefSeq; WP_001297862.1; NC_011741.1.
DR   AlphaFoldDB; B7M6S2; -.
DR   SMR; B7M6S2; -.
DR   GeneID; 66673717; -.
DR   KEGG; ecr:ECIAI1_2470; -.
DR   HOGENOM; CLU_030174_1_0_6; -.
DR   OMA; FWSIRKQ; -.
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   CDD; cd00231; ZipA; 1.
DR   Gene3D; 3.30.1400.10; -; 1.
DR   HAMAP; MF_00509; ZipA; 1.
DR   InterPro; IPR011919; Cell_div_ZipA.
DR   InterPro; IPR007449; ZipA_FtsZ-bd_C.
DR   InterPro; IPR036765; ZipA_FtsZ-bd_C_sf.
DR   PANTHER; PTHR38685; PTHR38685; 1.
DR   Pfam; PF04354; ZipA_C; 1.
DR   SMART; SM00771; ZipA_C; 1.
DR   SUPFAM; SSF64383; SSF64383; 1.
DR   TIGRFAMs; TIGR02205; septum_zipA; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Cell inner membrane; Cell membrane; Membrane;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..328
FT                   /note="Cell division protein ZipA"
FT                   /id="PRO_1000127217"
FT   TOPO_DOM        1..6
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00509"
FT   TRANSMEM        7..27
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00509"
FT   TOPO_DOM        28..328
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00509"
FT   REGION          42..186
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        91..106
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        107..155
FT                   /note="Pro residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   328 AA;  36494 MW;  08DE1A9A65EB785B CRC64;
     MMQDLRLILI IVGAIAIIAL LVHGFWTSRK ERSSMFRDRP LKRMKSKRDD DSYDEDVEDD
     EGVGEVRVHR VNHAPANAQE HEAARPSPQH QYQPPYASAQ PRQPVQQPPE AQVPPQHAPR
     PAQPVQQPAY QPQPEQPLQQ PVSPQVAPAP QPVHSAPQPA QQAFQPAEPV AAPQPEPVAE
     PAPVMDKPKR KEAVIIMNVA AHHGSELNGE LLLNSIQQAG FIFGDMNIYH RHLSPDGSGP
     ALFSLANMVK PGTFDPEMKD FTTPGVTIFM QVPSYGDELQ NFKLMLQSAQ HIADEVGGVV
     LDDQRRMMTP QKLREYQDII REVKDANA