ID A0A1J4VE38_9BACT Unreviewed; 503 AA.
AC A0A1J4VE38;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 13-SEP-2023, entry version 18.
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=AUJ44_02365 {ECO:0000313|EMBL:OIO32463.1};
OS Candidatus Nomurabacteria bacterium CG1_02_47_685.
OC Bacteria; Candidatus Nomurabacteria.
OX NCBI_TaxID=1805282 {ECO:0000313|EMBL:OIO32463.1, ECO:0000313|Proteomes:UP000183206};
RN [1] {ECO:0000313|EMBL:OIO32463.1, ECO:0000313|Proteomes:UP000183206}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CG1_02_47_685 {ECO:0000313|EMBL:OIO32463.1};
RX PubMed=27112493;
RA Probst A.J., Castelle C.J., Singh A., Brown C.T., Anantharaman K.,
RA Sharon I., Hug L.A., Burstein D., Emerson J.B., Thomas B.C., Banfield J.F.;
RT "Genomic resolution of a cold subsurface aquifer community provides
RT metabolic insights for novel microbes adapted to high CO concentrations.";
RL Environ. Microbiol. 0:0-0(2016).
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:OIO32463.1}.
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DR EMBL; MNVO01000037; OIO32463.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1J4VE38; -.
DR STRING; 1805282.AUJ44_02365; -.
DR Proteomes; UP000183206; 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:0000166; F:nucleotide binding; IEA:InterPro.
DR GO; GO:0006308; P:DNA catabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd04489; ExoVII_LU_OBF; 1.
DR Gene3D; 1.10.150.80; HRDC domain; 1.
DR HAMAP; MF_00378; Exonuc_7_L; 1.
DR InterPro; IPR003753; Exonuc_VII_L.
DR InterPro; IPR020579; Exonuc_VII_lsu_C.
DR InterPro; IPR010997; HRDC-like_sf.
DR InterPro; IPR002121; HRDC_dom.
DR InterPro; IPR044876; HRDC_dom_sf.
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; PF00570; HRDC; 1.
DR Pfam; PF13742; tRNA_anti_2; 1.
DR SMART; SM00341; HRDC; 1.
DR SUPFAM; SSF47819; HRDC-like; 1.
DR PROSITE; PS50967; HRDC; 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}.
FT DOMAIN 1..79
FT /note="HRDC"
FT /evidence="ECO:0000259|PROSITE:PS50967"
SQ SEQUENCE 503 AA; 55937 MW; 6FEA93B05E041D26 CRC64;
MKRSLLKKLQ KWRDDTARKE GVESYRVLSN NTLEEIVEVK PTTDVELLKI KGIKEKKCTR
YGNDIIAIVT GVDDVTTENT IRNDSLFSSG KDRHYSVGEY LDILNECIAE NARVVGEVSS
IDFKDNYLFF TMKDKQDGSM LKCFMWARDY KMCGVNIEEG LEIIAGGVPE IYKPTGNLTF
RARGVELVGE GALKKAYEKL KIKLSREGLF APERKRSIPE FPERIGLITS ATGAVIHDFQ
SNLGHYGYHV EFFNSRVEGQ SAARDLLVGI TYFQDKDVDV IVIIRGGGSI ESLQAFNNEM
VVRAITASTA PVMCGIGHDK DIPLASLAAD VAVSTPTAAA VLLGRGWEGA LNDLRVFERE
MISAFERVLD LHRGRIERSA AIIKELLGGI VKTVDRFYYD LETALANIKY NLEYIKRSVL
ENSVRLVHEW SGMLRRAGDR VTTAEKVISS VDPKRQLKLG YSIVSKKEGG IISSVRDVAV
GGNIVIQVVD GTIDSRVEAI KII
//
