ID A0A3N9UWL6_9BACI Unreviewed; 450 AA.
AC A0A3N9UWL6;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 24-JAN-2024, entry version 13.
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 ORFNames=EBB45_01535 {ECO:0000313|EMBL:RQW76256.1};
OS Lysinibacillus composti.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Lysinibacillus.
OX NCBI_TaxID=720633 {ECO:0000313|EMBL:RQW76256.1, ECO:0000313|Proteomes:UP000274033};
RN [1] {ECO:0000313|EMBL:RQW76256.1, ECO:0000313|Proteomes:UP000274033}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MCCC 1A12701 {ECO:0000313|EMBL:RQW76256.1,
RC ECO:0000313|Proteomes:UP000274033};
RX PubMed=23812821; DOI=10.1007/s12275-013-2664-1;
RA Kim S.J., Jang Y.H., Hamada M., Ahn J.H., Weon H.Y., Suzuki K., Whang K.S.,
RA Kwon S.W.;
RT "Lysinibacillus chungkukjangi sp. nov., isolated from Chungkukjang, Korean
RT fermented soybean food.";
RL J. Microbiol. 51:400-404(2013).
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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RQW76256.1}.
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DR EMBL; RRCT01000001; RQW76256.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3N9UWL6; -.
DR OrthoDB; 9802795at2; -.
DR Proteomes; UP000274033; Unassembled WGS sequence.
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 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; 1.
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:UP000274033}.
FT DOMAIN 7..102
FT /note="OB-fold nucleic acid binding"
FT /evidence="ECO:0000259|Pfam:PF13742"
FT DOMAIN 125..438
FT /note="Exonuclease VII large subunit C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02601"
SQ SEQUENCE 450 AA; 50418 MW; FC225BF3DF32023F CRC64;
MTTSSYLTVK ALTKYIRRKF DADPHLRDVF VKGELSNVKI HSSGHIYFTL KDEGARITAA
MFRADAQKLK FKPEEGMMVY IRGYVNVYES AGAYQLYAQT MEPDGVGGLF VAFNQLKEKL
QQEGLFNPNF KQQIPLFPKT VGVLTATTGA AIRDICTTVS RRFPLAEIVI YPTLVQGQGA
ASNIAKNIQI ANHQADCDVL IVGRGGGSIE DLWAFNEEIV ARAIFESRIP IISAVGHETD
TTIADFVADL RAPTPTAAAE LAVPNQQELY QRIMMSKSQL HQMITAKINF ERSRLKKLQS
AYPLATPERL YRPFTEKLVQ LDLQIERASK LYLMKKSNDL HKLDASIKLY SPKNALTYYG
KQLNQTTNNL TRAVLTALQR NKDTFSSRIR TLEALNPLTI MNRGYTVTYK EEKVVKSISQ
MSVGDEVSIH FNDGEASATI NKTKVEKKGE
//
