ID A0A2A5BCV0_9RICK Unreviewed; 445 AA.
AC A0A2A5BCV0;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 13-SEP-2023, entry version 17.
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=COA94_01740 {ECO:0000313|EMBL:PCJ29342.1};
OS Rickettsiales bacterium.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rickettsiales.
OX NCBI_TaxID=2026788 {ECO:0000313|EMBL:PCJ29342.1, ECO:0000313|Proteomes:UP000218523};
RN [1] {ECO:0000313|Proteomes:UP000218523}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Tully B.J., Wheat C.G., Glazer B.T., Huber J.A.;
RT "A dynamic microbial community with high functional redundancy inhabits the
RT cold, oxic subseafloor aquifer.";
RL Submitted (AUG-2017) to the EMBL/GenBank/DDBJ databases.
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:PCJ29342.1}.
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DR EMBL; NVVL01000006; PCJ29342.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2A5BCV0; -.
DR Proteomes; UP000218523; 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}.
FT DOMAIN 15..108
FT /note="OB-fold nucleic acid binding"
FT /evidence="ECO:0000259|Pfam:PF13742"
FT DOMAIN 131..441
FT /note="Exonuclease VII large subunit C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02601"
SQ SEQUENCE 445 AA; 49387 MW; 9DFCB800F1262C6F CRC64;
MLEDSLTNDI SQSEFSVSEI SSKIKSLLES NLGTVRIKGE ISGLKIAASG HGYFSLKDTN
AVLAAICWRH ALARMNFKLE EGLEVIVTGK ITAYAGQSKY QISAEKIEPA GIGAFIKILK
ERRLKLQKEG LFAKELKQKL PFLPKKIGVI TSISGAVIKD IIHRISDRCG TNIIIWPVAV
QGSASASEVT KAIDGFNKMA QKPDLLIIAR GGGSIEDLWS FNEEIVIRAA HASKIPIISA
IGHETDYTLL DLAADMRAPT PTAAAEFAVP VLLDLRYTLK SLYGRISNRF MELVRYYSQA
LGNHTRALGR VSSDINNHTQ RIDDLSFRLI ASLPNLLKQK QNALQYFPLS RLKPLKILKY
KYLQYKNCAD NLLRKEDSLL SEPEHRLKIS LSLLASLDYN NVLKRGYAMI KNKDGTIISS
INEVKKSDNL KLKMQDGEIA VTCNN
//
