ID   A0A1G9Q1C5_9FIRM        Unreviewed;       664 AA.
AC   A0A1G9Q1C5;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   24-JAN-2024, entry version 16.
DE   RecName: Full=Single-stranded-DNA-specific exonuclease RecJ {ECO:0000256|ARBA:ARBA00019841};
GN   ORFNames=SAMN05660299_00068 {ECO:0000313|EMBL:SDM04541.1};
OS   Megasphaera paucivorans.
OC   Bacteria; Bacillota; Negativicutes; Veillonellales; Veillonellaceae;
OC   Megasphaera.
OX   NCBI_TaxID=349095 {ECO:0000313|EMBL:SDM04541.1, ECO:0000313|Proteomes:UP000199309};
RN   [1] {ECO:0000313|EMBL:SDM04541.1, ECO:0000313|Proteomes:UP000199309}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 16981 {ECO:0000313|EMBL:SDM04541.1,
RC   ECO:0000313|Proteomes:UP000199309};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the RecJ family.
CC       {ECO:0000256|ARBA:ARBA00005915}.
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DR   EMBL; FNHQ01000001; SDM04541.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1G9Q1C5; -.
DR   STRING; 349095.SAMN05660299_00068; -.
DR   OrthoDB; 9809852at2; -.
DR   Proteomes; UP000199309; Unassembled WGS sequence.
DR   GO; GO:0008409; F:5'-3' exonuclease activity; IEA:InterPro.
DR   GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR   GO; GO:0006310; P:DNA recombination; IEA:InterPro.
DR   GO; GO:0006281; P:DNA repair; IEA:InterPro.
DR   Gene3D; 3.10.310.30; -; 1.
DR   Gene3D; 3.90.1640.30; -; 1.
DR   InterPro; IPR001667; DDH_dom.
DR   InterPro; IPR038763; DHH_sf.
DR   InterPro; IPR003156; DHHA1_dom.
DR   InterPro; IPR004610; RecJ.
DR   InterPro; IPR041122; RecJ_OB.
DR   NCBIfam; TIGR00644; recJ; 1.
DR   PANTHER; PTHR30255; SINGLE-STRANDED-DNA-SPECIFIC EXONUCLEASE RECJ; 1.
DR   PANTHER; PTHR30255:SF2; SINGLE-STRANDED-DNA-SPECIFIC EXONUCLEASE RECJ; 1.
DR   Pfam; PF01368; DHH; 1.
DR   Pfam; PF02272; DHHA1; 1.
DR   Pfam; PF17768; RecJ_OB; 1.
DR   SUPFAM; SSF64182; DHH phosphoesterases; 1.
PE   3: Inferred from homology;
KW   Coiled coil {ECO:0000256|SAM:Coils};
KW   Exonuclease {ECO:0000256|ARBA:ARBA00022839, ECO:0000313|EMBL:SDM04541.1};
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022839, ECO:0000313|EMBL:SDM04541.1};
KW   Nuclease {ECO:0000256|ARBA:ARBA00022722};
KW   Reference proteome {ECO:0000313|Proteomes:UP000199309}.
FT   DOMAIN          79..226
FT                   /note="DDH"
FT                   /evidence="ECO:0000259|Pfam:PF01368"
FT   DOMAIN          315..436
FT                   /note="DHHA1"
FT                   /evidence="ECO:0000259|Pfam:PF02272"
FT   DOMAIN          452..563
FT                   /note="RecJ OB"
FT                   /evidence="ECO:0000259|Pfam:PF17768"
FT   COILED          307..334
FT                   /evidence="ECO:0000256|SAM:Coils"
SQ   SEQUENCE   664 AA;  73954 MW;  8E67B69464158F49 CRC64;
     MRKRWHVLEK DNNSIRELTQ RLHISTVLAR VLANRNIGTV EDARHFLFDT MNDLADPFLM
     KGMDKAVARI SKAIADKERI VVYGDYDVDG ITATALLCMV LRDLGASPAY YIPARQSEGY
     GLNVHALEEL RTGCTDLLIT VDCGISSFRD VAAYQRYMDI IITDHHEPPD DVPPAFAVLN
     PKQRECTYPC KELAGVGVAY TLCRALWQIL HKEKLEKYVE IAALGTVADL VPLIGENRIL
     VKQGLKCMKK GCNLGLQALL DTASVQKETI NAGRIAFTIA PRLNAAGRIS HADKGVRLLL
     ETDRSAAYAA ANELSEMNSQ RQEIEQDITA QALEQIEKNG YGIDGVLVAA GNHWHVGVIG
     IAASRLVEQY YRPALVISLN DGIGKGSCRS IAGFNMYESL QYAADLLIQF GGHPMAAGFS
     IKEENINAFR DRLNEYAAMH MKADDYVPAI AIDMPLSPAS ISLQLIDELS LLEPYGMGNS
     RPCFSLMDQK LTEIRPIGKN QQHIRFSVSP NDTDIAVKRL SGVGWSMVSL CEEMLVGDPV
     DIVFQLEKNT FNGISSPQMI LQDMRSESDD NIYLDRNVMV DVFVELRRHL EVRHLPVWQM
     RQKMIADFQG VLDGHIVCLA LHVFFEIGVL LTEDTAKGQV CYLPKLQHKM SLAESPTFIK
     YTRG
//