ID E0S1P7_BUTPB Unreviewed; 391 AA.
AC E0S1P7;
DT 02-NOV-2010, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2010, sequence version 1.
DT 27-MAR-2024, entry version 73.
DE RecName: Full=Exodeoxyribonuclease 7 large subunit {ECO:0000256|HAMAP-Rule:MF_00378};
DE EC=3.1.11.6 {ECO:0000256|HAMAP-Rule:MF_00378};
DE AltName: Full=Exodeoxyribonuclease VII large subunit {ECO:0000256|HAMAP-Rule:MF_00378};
DE Short=Exonuclease VII large subunit {ECO:0000256|HAMAP-Rule:MF_00378};
GN Name=xseA {ECO:0000256|HAMAP-Rule:MF_00378,
GN ECO:0000313|EMBL:ADL33722.1};
GN OrderedLocusNames=bpr_I0980 {ECO:0000313|EMBL:ADL33722.1};
OS Butyrivibrio proteoclasticus (strain ATCC 51982 / DSM 14932 / B316)
OS (Clostridium proteoclasticum).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae;
OC Butyrivibrio.
OX NCBI_TaxID=515622 {ECO:0000313|EMBL:ADL33722.1, ECO:0000313|Proteomes:UP000001299};
RN [1] {ECO:0000313|EMBL:ADL33722.1, ECO:0000313|Proteomes:UP000001299}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51982 / DSM 14932 / B316
RC {ECO:0000313|Proteomes:UP000001299};
RX PubMed=20689770; DOI=10.1371/journal.pone.0011942;
RA Kelly W.J., Leahy S.C., Altermann E., Yeoman C.J., Dunne J.C., Kong Z.,
RA Pacheco D.M., Li D., Noel S.J., Moon C.D., Cookson A.L., Attwood G.T.;
RT "The glycobiome of the rumen bacterium Butyrivibrio proteoclasticus B316(T)
RT highlights adaptation to a polysaccharide-rich environment.";
RL PLoS ONE 5:E11942-E11942(2010).
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:0000256|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:0000256|HAMAP-Rule:MF_00378,
CC ECO:0000256|RuleBase:RU004355};
CC -!- SUBUNIT: Heterooligomer composed of large and small subunits.
CC {ECO:0000256|HAMAP-Rule:MF_00378}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00378,
CC ECO:0000256|RuleBase:RU004355}.
CC -!- SIMILARITY: Belongs to the XseA family. {ECO:0000256|HAMAP-
CC Rule:MF_00378, ECO:0000256|RuleBase:RU004355}.
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DR EMBL; CP001810; ADL33722.1; -; Genomic_DNA.
DR AlphaFoldDB; E0S1P7; -.
DR STRING; 515622.bpr_I0980; -.
DR KEGG; bpb:bpr_I0980; -.
DR eggNOG; COG1570; Bacteria.
DR HOGENOM; CLU_023625_2_0_9; -.
DR Proteomes; UP000001299; Chromosome 1.
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 Gene3D; 2.40.50.1010; -; 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 NCBIfam; TIGR00237; xseA; 1.
DR PANTHER; PTHR30008; EXODEOXYRIBONUCLEASE 7 LARGE SUBUNIT; 1.
DR PANTHER; PTHR30008:SF0; EXODEOXYRIBONUCLEASE 7 LARGE SUBUNIT; 1.
DR Pfam; PF02601; Exonuc_VII_L; 2.
DR Pfam; PF13742; tRNA_anti_2; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00378};
KW Exonuclease {ECO:0000256|ARBA:ARBA00022839, ECO:0000256|HAMAP-
KW Rule:MF_00378};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00378};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722, ECO:0000256|HAMAP-Rule:MF_00378};
KW Reference proteome {ECO:0000313|Proteomes:UP000001299}.
FT DOMAIN 8..85
FT /note="OB-fold nucleic acid binding"
FT /evidence="ECO:0000259|Pfam:PF13742"
FT DOMAIN 109..324
FT /note="Exonuclease VII large subunit C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02601"
FT DOMAIN 279..377
FT /note="Exonuclease VII large subunit C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02601"
SQ SEQUENCE 391 AA; 44343 MW; 18774A8513378200 CRC64;
MFTQDFLLKA ITVKGEVSNC KYHSSGHIYF TIKDAGGAIA CVMFRGDRER GGLRFNMQEG
QQVKVTGSID VYERDGRYQL YARQIMLDGA GVLYERYEEL KKRLAETGLF AEEYKQPIPR
YIHTLGVVTA PTGAAVRDII NVATRRNPHI QIILYPAIVQ GDQAAESIVK GIEALAQRQV
DTIIVGRGGG SIEDLWAFNE EIVAQAIFDC PIPIISAVGH ETDTTIADYV ADRRAPTPSA
AAELAVFEYA RFEQDIQDYA YSLHKSMDRA LSDLRQREKR YQETLRLLSP MGKVRDRLLR
IDQYQDELQH LMDQKITDAR HRLDIDIEKL KGLSPLDRLK GGYSYISDDK GNNIRSISGV
QRDDELSLYV TDGVIRTRVI DTDRIQYDND R
//
