(data stored in ACNUC7421 zone)

SWISSPROT: EX7S_SALTY

ID   EX7S_SALTY              Reviewed;          80 AA.
AC   P67458; Q8XEZ9;
DT   11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 2.
DT   11-DEC-2019, entry version 87.
DE   RecName: Full=Exodeoxyribonuclease 7 small subunit {ECO:0000255|HAMAP-Rule:MF_00337};
DE            EC=3.1.11.6 {ECO:0000255|HAMAP-Rule:MF_00337};
DE   AltName: Full=Exodeoxyribonuclease VII small subunit {ECO:0000255|HAMAP-Rule:MF_00337};
DE            Short=Exonuclease VII small subunit {ECO:0000255|HAMAP-Rule:MF_00337};
GN   Name=xseB {ECO:0000255|HAMAP-Rule:MF_00337}; OrderedLocusNames=STM0424;
OS   Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=99287;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LT2 / SGSC1412 / ATCC 700720;
RX   PubMed=11677609; DOI=10.1038/35101614;
RA   McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P.,
RA   Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D.,
RA   Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E.,
RA   Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R.,
RA   Wilson R.K.;
RT   "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
RL   Nature 413:852-856(2001).
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_00337}.
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_00337};
CC   -!- SUBUNIT: Heterooligomer composed of large and small subunits.
CC       {ECO:0000255|HAMAP-Rule:MF_00337}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00337}.
CC   -!- SIMILARITY: Belongs to the XseB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00337}.
DR   EMBL; AE006468; AAL19378.1; -; Genomic_DNA.
DR   RefSeq; NP_459419.1; NC_003197.2.
DR   RefSeq; WP_001124944.1; NC_003197.2.
DR   SMR; P67458; -.
DR   PaxDb; P67458; -.
DR   PRIDE; P67458; -.
DR   DNASU; 1251943; -.
DR   EnsemblBacteria; AAL19378; AAL19378; STM0424.
DR   GeneID; 1251943; -.
DR   KEGG; stm:STM0424; -.
DR   PATRIC; fig|99287.12.peg.453; -.
DR   eggNOG; ENOG41067QG; Bacteria.
DR   eggNOG; COG1722; LUCA.
DR   HOGENOM; HOG000228798; -.
DR   KO; K03602; -.
DR   OMA; PLNDYKG; -.
DR   PhylomeDB; P67458; -.
DR   BioCyc; SENT99287:STM0424-MONOMER; -.
DR   Proteomes; UP000001014; Chromosome.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0009318; C:exodeoxyribonuclease VII complex; IEA:InterPro.
DR   GO; GO:0008855; F:exodeoxyribonuclease VII activity; IBA:GO_Central.
DR   GO; GO:0006308; P:DNA catabolic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.287.1040; -; 1.
DR   HAMAP; MF_00337; Exonuc_7_S; 1.
DR   InterPro; IPR003761; Exonuc_VII_S.
DR   InterPro; IPR037004; Exonuc_VII_ssu_sf.
DR   PANTHER; PTHR34137; PTHR34137; 1.
DR   Pfam; PF02609; Exonuc_VII_S; 1.
DR   PIRSF; PIRSF006488; Exonuc_VII_S; 1.
DR   SUPFAM; SSF116842; SSF116842; 1.
DR   TIGRFAMs; TIGR01280; xseB; 1.
PE   3: Inferred from homology;
DR   PRODOM; P67458.
DR   SWISS-2DPAGE; P67458.
KW   Cytoplasm; Exonuclease; Hydrolase; Nuclease; Reference proteome.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250"
FT   CHAIN           2..80
FT                   /note="Exodeoxyribonuclease 7 small subunit"
FT                   /id="PRO_0000207000"
SQ   SEQUENCE   80 AA;  8932 MW;  DA2048043B55BE24 CRC64;
     MPKKNEAPAS FETALSELEH IVTRLESGDL PLEDALNEFE RGVQLARQGQ AKLQQAEQRV
     QILLSDNEEA SPEPFIADNE
//

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