ID   EX7S_BURCC              Reviewed;          97 AA.
AC   B1K3T1;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   03-AUG-2022, entry version 76.
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};
GN   OrderedLocusNames=Bcenmc03_3650;
OS   Burkholderia cenocepacia (strain MC0-3).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Burkholderia; Burkholderia cepacia complex.
OX   NCBI_TaxID=406425;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MC0-3;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Bruce D., Goodwin L.,
RA   Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S.,
RA   Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L.,
RA   Kyrpides N., Mikhailova N., Tiedje J., Richardson P.;
RT   "Complete sequence of chromosome 2 of Burkholderia cenocepacia MC0-3.";
RL   Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
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}.
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DR   EMBL; CP000959; ACA92802.1; -; Genomic_DNA.
DR   RefSeq; WP_006479428.1; NC_010515.1.
DR   AlphaFoldDB; B1K3T1; -.
DR   SMR; B1K3T1; -.
DR   EnsemblBacteria; ACA92802; ACA92802; Bcenmc03_3650.
DR   GeneID; 61193712; -.
DR   KEGG; bcm:Bcenmc03_3650; -.
DR   HOGENOM; CLU_145918_2_0_4; -.
DR   OMA; GDMLKPF; -.
DR   Proteomes; UP000002169; Chromosome 2.
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: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   SUPFAM; SSF116842; SSF116842; 1.
DR   TIGRFAMs; TIGR01280; xseB; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Exonuclease; Hydrolase; Nuclease.
FT   CHAIN           1..97
FT                   /note="Exodeoxyribonuclease 7 small subunit"
FT                   /id="PRO_1000119904"
FT   REGION          1..22
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   97 AA;  10136 MW;  4391C12CBAED06B1 CRC64;
     MAKTASPGAT PPGNGTEPLP DNYEMALAEL ETLVARMEGG ALSLEDSLAA YRRGATLVAF
     CQQQLEKVEQ QVRVLDGATL KPLSSGTAAT DGEDDDL