ID   EX7L_BACCR              Reviewed;         452 AA.
AC   Q818R6;
DT   23-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   25-MAY-2022, entry version 101.
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}; OrderedLocusNames=BC_4179;
OS   Bacillus cereus (strain ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC
OS   15305 / NCIMB 9373 / NCTC 2599 / NRRL B-3711).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=226900;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC 15305 / NCIMB 9373
RC   / NCTC 2599 / NRRL B-3711;
RX   PubMed=12721630; DOI=10.1038/nature01582;
RA   Ivanova N., Sorokin A., Anderson I., Galleron N., Candelon B., Kapatral V.,
RA   Bhattacharyya A., Reznik G., Mikhailova N., Lapidus A., Chu L., Mazur M.,
RA   Goltsman E., Larsen N., D'Souza M., Walunas T., Grechkin Y., Pusch G.,
RA   Haselkorn R., Fonstein M., Ehrlich S.D., Overbeek R., Kyrpides N.C.;
RT   "Genome sequence of Bacillus cereus and comparative analysis with Bacillus
RT   anthracis.";
RL   Nature 423:87-91(2003).
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; AE016877; AAP11094.1; -; Genomic_DNA.
DR   RefSeq; NP_833893.1; NC_004722.1.
DR   RefSeq; WP_000415249.1; NZ_CP034551.1.
DR   AlphaFoldDB; Q818R6; -.
DR   SMR; Q818R6; -.
DR   STRING; 226900.BC_4179; -.
DR   EnsemblBacteria; AAP11094; AAP11094; BC_4179.
DR   GeneID; 67508817; -.
DR   KEGG; bce:BC4179; -.
DR   PATRIC; fig|226900.8.peg.4319; -.
DR   HOGENOM; CLU_023625_3_1_9; -.
DR   OMA; WPAVRFE; -.
DR   Proteomes; UP000001417; 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..452
FT                   /note="Exodeoxyribonuclease 7 large subunit"
FT                   /id="PRO_0000273641"
SQ   SEQUENCE   452 AA;  51310 MW;  37BC17866A191476 CRC64;
     MEKQYLTVTA LTRYIKTKIE YDPHLQSVWL KGEISNFKNH SRGHMYFTLK DENARIAAVM
     FAGHNRNIKF KPENGMKVLV KGKISVYEAS GSYQIYIQDM QPDGVGNLHL AYEQLKVRLE
     EEGLFSQVYK KAIPPYAKTI GVITSPTGAA IRDIITTIKR RYPIGNVIVF PVLVQGESAA
     PSIVQAIRTA NEMGEIDVLI VGRGGGSIEE LWAFNEEMVA RAIFKSEIPI ISAVGHETDF
     TIADFVADLR APTPTAAAEL AAPNIIELQE KVLQRTLRLQ RAMRELVHKK EEKLQVLQKS
     YAFRYPRQVY EQKEEQLDRA LEQLVLAKER YIDKKVNQLK QLSFYLEKHH PSQKIMQTKV
     AVETLQKQLQ REMQTLLQTK EFAFVRAAQK LEALSPLKVM MRGYGLVYDE EKQVLKSVKD
     VSLGDAVSVQ LQDGILDCSV SGIEERELNN GK