ID   EX7L_STRP1              Reviewed;         446 AA.
AC   P67452; Q48XS4; Q99YX3;
DT   11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT   11-OCT-2004, sequence version 1.
DT   25-MAY-2022, entry version 119.
DE   RecName: Full=Exodeoxyribonuclease 7 large subunit {ECO:0000255|HAMAP-Rule:MF_00378};
DE            EC=3.1.11.6 {ECO:0000255|HAMAP-Rule:MF_00378};
DE   AltName: Full=Exodeoxyribonuclease VII large subunit {ECO:0000255|HAMAP-Rule:MF_00378};
DE            Short=Exonuclease VII large subunit {ECO:0000255|HAMAP-Rule:MF_00378};
GN   Name=xseA {ECO:0000255|HAMAP-Rule:MF_00378};
GN   OrderedLocusNames=SPy_1500, M5005_Spy1233;
OS   Streptococcus pyogenes serotype M1.
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=301447;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700294 / SF370 / Serotype M1;
RX   PubMed=11296296; DOI=10.1073/pnas.071559398;
RA   Ferretti J.J., McShan W.M., Ajdic D.J., Savic D.J., Savic G., Lyon K.,
RA   Primeaux C., Sezate S., Suvorov A.N., Kenton S., Lai H.S., Lin S.P.,
RA   Qian Y., Jia H.G., Najar F.Z., Ren Q., Zhu H., Song L., White J., Yuan X.,
RA   Clifton S.W., Roe B.A., McLaughlin R.E.;
RT   "Complete genome sequence of an M1 strain of Streptococcus pyogenes.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:4658-4663(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-947 / MGAS5005 / Serotype M1;
RX   PubMed=16088826; DOI=10.1086/432514;
RA   Sumby P., Porcella S.F., Madrigal A.G., Barbian K.D., Virtaneva K.,
RA   Ricklefs S.M., Sturdevant D.E., Graham M.R., Vuopio-Varkila J., Hoe N.P.,
RA   Musser J.M.;
RT   "Evolutionary origin and emergence of a highly successful clone of serotype
RT   M1 group A Streptococcus involved multiple horizontal gene transfer
RT   events.";
RL   J. Infect. Dis. 192:771-782(2005).
CC   -!- FUNCTION: Bidirectionally degrades single-stranded DNA into large acid-
CC       insoluble oligonucleotides, which are then degraded further into small
CC       acid-soluble oligonucleotides. {ECO:0000255|HAMAP-Rule:MF_00378}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Exonucleolytic cleavage in either 5'- to 3'- or 3'- to 5'-
CC         direction to yield nucleoside 5'-phosphates.; EC=3.1.11.6;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00378};
CC   -!- SUBUNIT: Heterooligomer composed of large and small subunits.
CC       {ECO:0000255|HAMAP-Rule:MF_00378}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00378}.
CC   -!- SIMILARITY: Belongs to the XseA family. {ECO:0000255|HAMAP-
CC       Rule:MF_00378}.
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DR   EMBL; AE004092; AAK34299.1; -; Genomic_DNA.
DR   EMBL; CP000017; AAZ51851.1; -; Genomic_DNA.
DR   RefSeq; NP_269578.1; NC_002737.2.
DR   AlphaFoldDB; P67452; -.
DR   STRING; 1314.HKU360_01275; -.
DR   PaxDb; P67452; -.
DR   EnsemblBacteria; AAK34299; AAK34299; SPy_1500.
DR   KEGG; spy:SPy_1500; -.
DR   KEGG; spz:M5005_Spy1233; -.
DR   PATRIC; fig|160490.10.peg.1310; -.
DR   HOGENOM; CLU_023625_3_1_9; -.
DR   OMA; WPAVRFE; -.
DR   Proteomes; UP000000750; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0009318; C:exodeoxyribonuclease VII complex; IEA:InterPro.
DR   GO; GO:0008855; F:exodeoxyribonuclease VII activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR   GO; GO:0006308; P:DNA catabolic process; IEA:UniProtKB-UniRule.
DR   CDD; cd04489; ExoVII_LU_OBF; 1.
DR   HAMAP; MF_00378; Exonuc_7_L; 1.
DR   InterPro; IPR003753; Exonuc_VII_L.
DR   InterPro; IPR020579; Exonuc_VII_lsu_C.
DR   InterPro; IPR025824; OB-fold_nuc-bd_dom.
DR   PANTHER; PTHR30008; PTHR30008; 1.
DR   Pfam; PF02601; Exonuc_VII_L; 1.
DR   Pfam; PF13742; tRNA_anti_2; 1.
DR   TIGRFAMs; TIGR00237; xseA; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Exonuclease; Hydrolase; Nuclease; Reference proteome.
FT   CHAIN           1..446
FT                   /note="Exodeoxyribonuclease 7 large subunit"
FT                   /id="PRO_0000197893"
SQ   SEQUENCE   446 AA;  50456 MW;  C0FE617815DE3467 CRC64;
     MADYLTVTHL TKYLKLKFDR DPYLERVYLT GQVSNFRKRP THQYFSLKDE SAVIQATMWA
     GVYKKLGFDL EEGMKINVIG RVQLYEPSGS YSIVIEKAEP DGIGALALQF EQLKKKLTAE
     GYFEQKHKQP LPQFVSKIGV ITSPSGAVIR DIITTVSRRF PGVEILLFPT KVQGDGAAQE
     VVANIRRANQ REDLDLLIVG RGGGSIEDLW AFNEEIVVQA IFESQLPVIS SVGHETDTTL
     ADFVADRRAA TPTAAAELAT PITKTDLMSW IVERQNRSYQ ACLRRIKQRQ EWVDKLSQSV
     IFRQPERLYD AYLQKIDRLS MTLMNTMKDR LSSAKENKVQ LDHALANSQL QTKIERYQDR
     VATAKRLLMA NMASQYDSQL ARFEKAQDAL LSLDASRIIA RGYAMIEKNQ ALVASVSQIT
     KGDQLTIKMR DGQLDVEVKD VKNENI