ID   EX7L_LISW6              Reviewed;         450 AA.
AC   A0AIG2;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   28-NOV-2006, sequence version 1.
DT   25-MAY-2022, entry version 87.
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=lwe1376;
OS   Listeria welshimeri serovar 6b (strain ATCC 35897 / DSM 20650 / CIP 8149 /
OS   NCTC 11857 / SLCC 5334 / V8).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Listeriaceae; Listeria.
OX   NCBI_TaxID=386043;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35897 / DSM 20650 / CIP 8149 / NCTC 11857 / SLCC 5334 / V8;
RX   PubMed=16936040; DOI=10.1128/jb.00758-06;
RA   Hain T., Steinweg C., Kuenne C.T., Billion A., Ghai R., Chatterjee S.S.,
RA   Domann E., Kaerst U., Goesmann A., Bekel T., Bartels D., Kaiser O.,
RA   Meyer F., Puehler A., Weisshaar B., Wehland J., Liang C., Dandekar T.,
RA   Lampidis R., Kreft J., Goebel W., Chakraborty T.;
RT   "Whole-genome sequence of Listeria welshimeri reveals common steps in
RT   genome reduction with Listeria innocua as compared to Listeria
RT   monocytogenes.";
RL   J. Bacteriol. 188:7405-7415(2006).
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; AM263198; CAK20794.1; -; Genomic_DNA.
DR   RefSeq; WP_011702175.1; NC_008555.1.
DR   AlphaFoldDB; A0AIG2; -.
DR   SMR; A0AIG2; -.
DR   STRING; 386043.lwe1376; -.
DR   EnsemblBacteria; CAK20794; CAK20794; lwe1376.
DR   GeneID; 61189252; -.
DR   KEGG; lwe:lwe1376; -.
DR   eggNOG; COG1570; Bacteria.
DR   HOGENOM; CLU_023625_3_1_9; -.
DR   OMA; WPAVRFE; -.
DR   OrthoDB; 1371775at2; -.
DR   Proteomes; UP000000779; 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.
FT   CHAIN           1..450
FT                   /note="Exodeoxyribonuclease 7 large subunit"
FT                   /id="PRO_0000303797"
SQ   SEQUENCE   450 AA;  51319 MW;  FF0087F04BE0488A CRC64;
     MEQDKYLTVA AITKYIEKKF DVDPYMKQVF VRGEISNLKQ PASGHLYFTV KDEFAMLRSV
     MFQKAVQKIG FVPEDGMNVL ITGRIGVFTK AGRYQFYAEH MEPDGVGALY IQLEQLKTQL
     EKEGLFAETH KKVLPSFPSK VAVVTSKTGA AVRDILTTIH RRMPSVEVIV YPTIVQGEKS
     AQKIVENIGR INQRNDIDVM IIGRGGGSLE ELWAFNEEPV VRAVYDSDVP VISAVGHETD
     FALSDFSADV RAATPTAAAE LAVPDYRDLE ERLAERKYRL LTVTRQLLER KERTLEQLKQ
     HLILNGPKHQ LEQQIERTDY FSERLKNAFS KQVLLKQTMF NRLNDRLHYY HPRKEIELQN
     EQLAVRKQAL EKAMKRQLKD KQQVFVRQIE ALEHLSPLAL LKRGFGVTYK EGQLVKSVQD
     LEVGDDIQVK MQGGHIEASI TAKEEDTSGN