EZRA_STRPF
ID EZRA_STRPF Reviewed; 574 AA.
AC Q1J7I7;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 13-JUN-2006, sequence version 1.
DT 25-MAY-2022, entry version 80.
DE RecName: Full=Septation ring formation regulator EzrA {ECO:0000255|HAMAP-Rule:MF_00728};
GN Name=ezrA {ECO:0000255|HAMAP-Rule:MF_00728};
GN OrderedLocusNames=MGAS10750_Spy0637;
OS Streptococcus pyogenes serotype M4 (strain MGAS10750).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=370554;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MGAS10750;
RX PubMed=16636287; DOI=10.1073/pnas.0510279103;
RA Beres S.B., Richter E.W., Nagiec M.J., Sumby P., Porcella S.F., DeLeo F.R.,
RA Musser J.M.;
RT "Molecular genetic anatomy of inter- and intraserotype variation in the
RT human bacterial pathogen group A Streptococcus.";
RL Proc. Natl. Acad. Sci. U.S.A. 103:7059-7064(2006).
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; CP000262; ABF37587.1; -; Genomic_DNA.
DR RefSeq; WP_011528447.1; NC_008024.1.
DR AlphaFoldDB; Q1J7I7; -.
DR SMR; Q1J7I7; -.
DR EnsemblBacteria; ABF37587; ABF37587; MGAS10750_Spy0637.
DR KEGG; spi:MGAS10750_Spy0637; -.
DR HOGENOM; CLU_034079_2_0_9; -.
DR OMA; FRSQNHI; -.
DR Proteomes; UP000002434; 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_1000045910"
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; 66043 MW; 17FF877D9586B821 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 YLAHVKHNNE 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