EX7L_MYCTA
ID EX7L_MYCTA Reviewed; 415 AA.
AC A5U1F5;
DT 11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT 10-JUL-2007, sequence version 1.
DT 25-MAY-2022, entry version 80.
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=MRA_1119;
OS Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra).
OC Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC Mycobacterium; Mycobacterium tuberculosis complex.
OX NCBI_TaxID=419947;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 25177 / H37Ra;
RX PubMed=18584054; DOI=10.1371/journal.pone.0002375;
RA Zheng H., Lu L., Wang B., Pu S., Zhang X., Zhu G., Shi W., Zhang L.,
RA Wang H., Wang S., Zhao G., Zhang Y.;
RT "Genetic basis of virulence attenuation revealed by comparative genomic
RT analysis of Mycobacterium tuberculosis strain H37Ra versus H37Rv.";
RL PLoS ONE 3:E2375-E2375(2008).
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; CP000611; ABQ72855.1; -; Genomic_DNA.
DR RefSeq; WP_003405846.1; NZ_CP016972.1.
DR AlphaFoldDB; A5U1F5; -.
DR SMR; A5U1F5; -.
DR STRING; 419947.MRA_1119; -.
DR EnsemblBacteria; ABQ72855; ABQ72855; MRA_1119.
DR GeneID; 45425082; -.
DR KEGG; mra:MRA_1119; -.
DR eggNOG; COG1570; Bacteria.
DR HOGENOM; CLU_023625_2_1_11; -.
DR OMA; WPAVRFE; -.
DR OrthoDB; 1371775at2; -.
DR Proteomes; UP000001988; 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; 2.
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..415
FT /note="Exodeoxyribonuclease 7 large subunit"
FT /id="PRO_0000303804"
SQ SEQUENCE 415 AA; 44628 MW; 2182DA0BD1E278B4 CRC64;
MTQNSAENPF PVRAVAIRVA GWIDKLGAVW VEGQLAQITM RPDAKTVFMV LRDPAADMSL
TVTCSRDLVL SAPVKLAEGV QVVVCGKPSF YTGRGTFSLR LSEIRAVGIG ELLARIDRLR
RLLDAEGLFD PRLKRPIPYL PNMIGLITGR ASAAERDVTT VASARWPAAR FAVRNVAVQG
PNAVGQIVEA LRELDRDPDV DVIVLARGGG SVEDLLPFSD ETLCRAIAAC RTPVVSAVGH
EPDNPLCDLV VDLRAATPTD AAKKVVPDTA AEQRLIDDLR RRSAQALRNW VSREQRAVAQ
LRSRPVLADP MTMVSVRAEE VHRARSTLRR NLTLMVAAET ERIGHLAARL ATLGPAATLA
RGYAIVQTVA QTGPEGGSEP QVLRSVHDAP EGTKLRVRVA DGALAAVSEG QTNGL
