ID   YAJD_ECO57              Reviewed;         115 AA.
AC   P0AAQ4; P19678; P77666;
DT   11-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT   11-OCT-2005, sequence version 1.
DT   03-AUG-2022, entry version 84.
DE   RecName: Full=Putative HNH nuclease YajD;
DE            EC=3.1.-.-;
GN   Name=yajD; OrderedLocusNames=Z0511, ECs0463;
OS   Escherichia coli O157:H7.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=83334;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=O157:H7 / EDL933 / ATCC 700927 / EHEC;
RX   PubMed=11206551; DOI=10.1038/35054089;
RA   Perna N.T., Plunkett G. III, Burland V., Mau B., Glasner J.D., Rose D.J.,
RA   Mayhew G.F., Evans P.S., Gregor J., Kirkpatrick H.A., Posfai G.,
RA   Hackett J., Klink S., Boutin A., Shao Y., Miller L., Grotbeck E.J.,
RA   Davis N.W., Lim A., Dimalanta E.T., Potamousis K., Apodaca J.,
RA   Anantharaman T.S., Lin J., Yen G., Schwartz D.C., Welch R.A.,
RA   Blattner F.R.;
RT   "Genome sequence of enterohaemorrhagic Escherichia coli O157:H7.";
RL   Nature 409:529-533(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=O157:H7 / Sakai / RIMD 0509952 / EHEC;
RX   PubMed=11258796; DOI=10.1093/dnares/8.1.11;
RA   Hayashi T., Makino K., Ohnishi M., Kurokawa K., Ishii K., Yokoyama K.,
RA   Han C.-G., Ohtsubo E., Nakayama K., Murata T., Tanaka M., Tobe T., Iida T.,
RA   Takami H., Honda T., Sasakawa C., Ogasawara N., Yasunaga T., Kuhara S.,
RA   Shiba T., Hattori M., Shinagawa H.;
RT   "Complete genome sequence of enterohemorrhagic Escherichia coli O157:H7 and
RT   genomic comparison with a laboratory strain K-12.";
RL   DNA Res. 8:11-22(2001).
CC   -!- SIMILARITY: Belongs to the HNH nuclease family. {ECO:0000305}.
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DR   EMBL; AE005174; AAG54759.1; -; Genomic_DNA.
DR   EMBL; BA000007; BAB33886.1; -; Genomic_DNA.
DR   PIR; C85537; C85537.
DR   PIR; G90686; G90686.
DR   RefSeq; NP_308490.1; NC_002695.1.
DR   RefSeq; WP_000974813.1; NZ_SWKA01000005.1.
DR   AlphaFoldDB; P0AAQ4; -.
DR   STRING; 155864.EDL933_0478; -.
DR   EnsemblBacteria; AAG54759; AAG54759; Z0511.
DR   EnsemblBacteria; BAB33886; BAB33886; ECs_0463.
DR   GeneID; 66671291; -.
DR   GeneID; 914565; -.
DR   KEGG; ece:Z0511; -.
DR   KEGG; ecs:ECs_0463; -.
DR   PATRIC; fig|386585.9.peg.563; -.
DR   eggNOG; COG1403; Bacteria.
DR   HOGENOM; CLU_136125_1_0_6; -.
DR   OMA; CHDNEHQ; -.
DR   Proteomes; UP000000558; Chromosome.
DR   Proteomes; UP000002519; Chromosome.
DR   GO; GO:0004519; F:endonuclease activity; IEA:InterPro.
DR   GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR   CDD; cd00085; HNHc; 1.
DR   InterPro; IPR002711; HNH.
DR   InterPro; IPR003615; HNH_nuc.
DR   Pfam; PF01844; HNH; 1.
DR   SMART; SM00507; HNHc; 1.
PE   3: Inferred from homology;
KW   Hydrolase; Nuclease; Reference proteome.
FT   CHAIN           1..115
FT                   /note="Putative HNH nuclease YajD"
FT                   /id="PRO_0000168607"
FT   DOMAIN          27..75
FT                   /note="HNH"
SQ   SEQUENCE   115 AA;  13364 MW;  04D99E2E3FBAA0C7 CRC64;
     MAIIPKNYAR LESGYREKAL KIYPWVCGRC SREFVYSNLR ELTVHHIDHD HTNNPEDGSN
     WELLCLYCHD HEHSKYTEAD QYGTTVIAGE DAQKDVGEAK YNPFADLKAM MNKKK