ID   EZRA_STRPM              Reviewed;         574 AA.
AC   Q48UF9;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   25-MAY-2022, entry version 79.
DE   RecName: Full=Septation ring formation regulator EzrA {ECO:0000255|HAMAP-Rule:MF_00728};
GN   Name=ezrA {ECO:0000255|HAMAP-Rule:MF_00728}; OrderedLocusNames=M28_Spy0533;
OS   Streptococcus pyogenes serotype M28 (strain MGAS6180).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=319701;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MGAS6180;
RX   PubMed=16088825; DOI=10.1086/430618;
RA   Green N.M., Zhang S., Porcella S.F., Nagiec M.J., Barbian K.D., Beres S.B.,
RA   Lefebvre R.B., Musser J.M.;
RT   "Genome sequence of a serotype M28 strain of group A Streptococcus:
RT   potential new insights into puerperal sepsis and bacterial disease
RT   specificity.";
RL   J. Infect. Dis. 192:760-770(2005).
CC   -!- FUNCTION: Negative regulator of FtsZ ring formation; modulates the
CC       frequency and position of FtsZ ring formation. Inhibits FtsZ ring
CC       formation at polar sites. Interacts either with FtsZ or with one of its
CC       binding partners to promote depolymerization. {ECO:0000255|HAMAP-
CC       Rule:MF_00728}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_00728};
CC       Single-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_00728}.
CC       Note=Colocalized with FtsZ to the nascent septal site.
CC       {ECO:0000255|HAMAP-Rule:MF_00728}.
CC   -!- SIMILARITY: Belongs to the EzrA family. {ECO:0000255|HAMAP-
CC       Rule:MF_00728}.
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DR   EMBL; CP000056; AAX71647.1; -; Genomic_DNA.
DR   RefSeq; WP_002990455.1; NC_007296.2.
DR   AlphaFoldDB; Q48UF9; -.
DR   SMR; Q48UF9; -.
DR   EnsemblBacteria; AAX71647; AAX71647; M28_Spy0533.
DR   KEGG; spb:M28_Spy0533; -.
DR   HOGENOM; CLU_034079_2_0_9; -.
DR   OMA; FRSQNHI; -.
DR   Proteomes; UP000009292; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005940; C:septin ring; IEA:InterPro.
DR   GO; GO:0000917; P:division septum assembly; IEA:UniProtKB-KW.
DR   GO; GO:0000921; P:septin ring assembly; IEA:InterPro.
DR   HAMAP; MF_00728; EzrA; 1.
DR   InterPro; IPR010379; EzrA.
DR   Pfam; PF06160; EzrA; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Cell membrane; Coiled coil; Membrane; Septation;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..574
FT                   /note="Septation ring formation regulator EzrA"
FT                   /id="PRO_1000045912"
FT   TOPO_DOM        1..7
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00728"
FT   TRANSMEM        8..26
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00728"
FT   TOPO_DOM        27..574
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00728"
FT   COILED          102..141
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00728"
FT   COILED          274..350
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00728"
FT   COILED          459..520
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00728"
SQ   SEQUENCE   574 AA;  66062 MW;  25FF87727586B825 CRC64;
     MSSGIILLIV AIVLLVIIAY LVGVIIRKRN DSLITSLEER KQALFALPVN DEIEEVKSLH
     LIGQSQTSFR EWNQKWVDLT VNSFADIENH IFEAENLNDT FNFIRAKHEI NSVESQLNLV
     EEDIASIREA LNILKEQEEK NSARVTHALD LYEKLQASIS ENEDNFGSTM PEIDKQMKNI
     ETEFSQFVAL NSSGDPVEAS EVLDRAEEHT IALGQITEQI PAIVAKLEDD FPDQLDDLET
     GYRRLLEENY HFPEKNIEAR FQEIRESIRA NSSELVTLDL DRAREENTHI QERIDSLYEV
     FEREIAAYKV AAKNSKMLPR YLAHVKRNNE QLKDEIARLS RKYILSETES LTVKAFEKDI
     KEIEDSTLAV AEQFGLQEKP FSELQVTFER SIKTLTNVES GQMDVFAAVK DIEKIESQAR
     HNLDVYVTQL HMIKRYMEKR HLPGIPQDFL SAFFTTSSQL EALMDELSRG RINIEAVSRL
     SEVATVAIAN LEDLTYQVVQ NATLTEQLLQ YSNRYRSFEA GVQSSFEHAL RLFEVENDYQ
     ASFDEISYAL ETVEPGVTDR FVNSYEKTRE HIRF