ID   RECJ_SALTY              Reviewed;         577 AA.
AC   P28355;
DT   01-DEC-1992, integrated into UniProtKB/Swiss-Prot.
DT   13-DEC-2001, sequence version 2.
DT   03-AUG-2022, entry version 102.
DE   RecName: Full=Single-stranded-DNA-specific exonuclease RecJ;
DE            EC=3.1.-.-;
GN   Name=recJ; OrderedLocusNames=STM3042;
OS   Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=99287;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LT2 / SGSC1412 / ATCC 700720;
RX   PubMed=11677609; DOI=10.1038/35101614;
RA   McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P.,
RA   Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D.,
RA   Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E.,
RA   Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R.,
RA   Wilson R.K.;
RT   "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
RL   Nature 413:852-856(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 564-577.
RC   STRAIN=LT2;
RX   PubMed=2236050; DOI=10.1073/pnas.87.21.8432;
RA   Kawakami K., Nakamura Y.;
RT   "Autogenous suppression of an opal mutation in the gene encoding peptide
RT   chain release factor 2.";
RL   Proc. Natl. Acad. Sci. U.S.A. 87:8432-8436(1990).
CC   -!- FUNCTION: Single-stranded-DNA-specific exonuclease. Required for many
CC       types of recombinational events, although the stringency of the
CC       requirement for RecJ appears to vary with the type of recombinational
CC       event monitored and the other recombination gene products which are
CC       available.
CC   -!- SIMILARITY: Belongs to the RecJ family. {ECO:0000305}.
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DR   EMBL; AE006468; AAL21917.1; -; Genomic_DNA.
DR   EMBL; M38590; AAA72913.1; -; Genomic_DNA.
DR   RefSeq; NP_461958.1; NC_003197.2.
DR   RefSeq; WP_000813394.1; NC_003197.2.
DR   AlphaFoldDB; P28355; -.
DR   SMR; P28355; -.
DR   STRING; 99287.STM3042; -.
DR   PaxDb; P28355; -.
DR   PRIDE; P28355; -.
DR   EnsemblBacteria; AAL21917; AAL21917; STM3042.
DR   GeneID; 1254565; -.
DR   KEGG; stm:STM3042; -.
DR   PATRIC; fig|99287.12.peg.3222; -.
DR   HOGENOM; CLU_009736_5_1_6; -.
DR   OMA; FIICDHH; -.
DR   PhylomeDB; P28355; -.
DR   BioCyc; SENT99287:STM3042-MON; -.
DR   Proteomes; UP000001014; Chromosome.
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   InterPro; IPR001667; DDH_dom.
DR   InterPro; IPR038763; DHH_sf.
DR   InterPro; IPR003156; DHHA1_dom.
DR   InterPro; IPR004610; RecJ.
DR   InterPro; IPR041122; RecJ_OB.
DR   Pfam; PF01368; DHH; 1.
DR   Pfam; PF02272; DHHA1; 1.
DR   Pfam; PF17768; RecJ_OB; 1.
DR   SUPFAM; SSF64182; SSF64182; 1.
DR   TIGRFAMs; TIGR00644; recJ; 1.
PE   3: Inferred from homology;
KW   Exonuclease; Hydrolase; Nuclease; Reference proteome.
FT   CHAIN           1..577
FT                   /note="Single-stranded-DNA-specific exonuclease RecJ"
FT                   /id="PRO_0000097232"
SQ   SEQUENCE   577 AA;  63367 MW;  30172798A3E36A7A CRC64;
     MKQQRQLRRR EADETAELPA DLPPLLRRLY ASRGVRSARE LERSVKGMLP WQQLSGIDNA
     VEILYNAFRE GTRIIVVGDF DADGATSTAL SVLGMRALGC DNISYLVPNR FEDGYGLSPE
     VVDQAKARGA QLIVTVDNGI SSHAGVAHAK TLGIPVIVTD HHLPGDTLPD AEAIINPNLR
     DCEFPSKSLA GVGVAFYLML ALRTFLRDKG WFDERNIAPP NLAELLDLVA LGTVADVVPL
     DANNRILTWQ GLSRIRAGKC RPGIKALLEI SNRDPQQLAA SDLGFALGPR LNAAGRLDDM
     SVGVALLLCD NLGEARVLAS ELDALNQTRK EIEQGMQAEA LILCEKLERS SETLPGGLAM
     YHPEWHQGVV GILASRIKER FHRPVIAFAP AGDGTLKGSG RSIQGLHMRD ALERLDTLYP
     DLMIKFGGHA MAAGLSLEEH KFEQFQQRFG ELVTEWLDPA LLQGEVISDG PLSAAEMSME
     VAQLLRDAGP WGQMFPEPLF DGRFRLLQQR LVGERHLKVM VEPVGGGPLL DGIAFNIDTT
     CWPDNGVREV ELAYKLDINE FRGNRSLQII IDDIWPL