ID   UNG_SALDC               Reviewed;         229 AA.
AC   B5FRD9;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   14-OCT-2008, sequence version 1.
DT   27-MAR-2024, entry version 71.
DE   RecName: Full=Uracil-DNA glycosylase {ECO:0000255|HAMAP-Rule:MF_00148};
DE            Short=UDG {ECO:0000255|HAMAP-Rule:MF_00148};
DE            EC=3.2.2.27 {ECO:0000255|HAMAP-Rule:MF_00148};
GN   Name=ung {ECO:0000255|HAMAP-Rule:MF_00148};
GN   OrderedLocusNames=SeD_A2975;
OS   Salmonella dublin (strain CT_02021853).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=439851;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CT_02021853;
RX   PubMed=21602358; DOI=10.1128/jb.00297-11;
RA   Fricke W.F., Mammel M.K., McDermott P.F., Tartera C., White D.G.,
RA   Leclerc J.E., Ravel J., Cebula T.A.;
RT   "Comparative genomics of 28 Salmonella enterica isolates: evidence for
RT   CRISPR-mediated adaptive sublineage evolution.";
RL   J. Bacteriol. 193:3556-3568(2011).
CC   -!- FUNCTION: Excises uracil residues from the DNA which can arise as a
CC       result of misincorporation of dUMP residues by DNA polymerase or due to
CC       deamination of cytosine. {ECO:0000255|HAMAP-Rule:MF_00148}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Hydrolyzes single-stranded DNA or mismatched double-stranded
CC         DNA and polynucleotides, releasing free uracil.; EC=3.2.2.27;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00148};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00148}.
CC   -!- SIMILARITY: Belongs to the uracil-DNA glycosylase (UDG) superfamily.
CC       UNG family. {ECO:0000255|HAMAP-Rule:MF_00148}.
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DR   EMBL; CP001144; ACH74756.1; -; Genomic_DNA.
DR   RefSeq; WP_000179978.1; NC_011205.1.
DR   AlphaFoldDB; B5FRD9; -.
DR   SMR; B5FRD9; -.
DR   KEGG; sed:SeD_A2975; -.
DR   HOGENOM; CLU_032162_3_0_6; -.
DR   Proteomes; UP000008322; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004844; F:uracil DNA N-glycosylase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006284; P:base-excision repair; IEA:UniProtKB-UniRule.
DR   CDD; cd10027; UDG-F1-like; 1.
DR   Gene3D; 3.40.470.10; Uracil-DNA glycosylase-like domain; 1.
DR   HAMAP; MF_00148; UDG; 1.
DR   InterPro; IPR002043; UDG_fam1.
DR   InterPro; IPR018085; Ura-DNA_Glyclase_AS.
DR   InterPro; IPR005122; Uracil-DNA_glycosylase-like.
DR   InterPro; IPR036895; Uracil-DNA_glycosylase-like_sf.
DR   NCBIfam; TIGR00628; ung; 1.
DR   PANTHER; PTHR11264; URACIL-DNA GLYCOSYLASE; 1.
DR   PANTHER; PTHR11264:SF0; URACIL-DNA GLYCOSYLASE; 1.
DR   Pfam; PF03167; UDG; 1.
DR   SMART; SM00986; UDG; 1.
DR   SMART; SM00987; UreE_C; 1.
DR   SUPFAM; SSF52141; Uracil-DNA glycosylase-like; 1.
DR   PROSITE; PS00130; U_DNA_GLYCOSYLASE; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; DNA damage; DNA repair; Hydrolase.
FT   CHAIN           1..229
FT                   /note="Uracil-DNA glycosylase"
FT                   /id="PRO_1000096602"
FT   ACT_SITE        64
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00148"
SQ   SEQUENCE   229 AA;  25480 MW;  3612099383E42FB0 CRC64;
     MATELTWHDV LADEKQQPYF INTLHTVAGE RQSGITVYPP QKDVFNAFRF TELGDVKVVI
     LGQDPYHGPG QAHGLAFSVR PGIAPPPSLV NMYKELEASI PGFVRPAHGY LESWARQGVL
     LLNTVLTVRA GQAHSHASLG WETFTDKVIS LINQHREGVV FLLWGSHAQK KGAIIDPQRH
     HILKAPHPSP LSAHRGFFGC NHFALTNQWL EQHGEKTIDW TPVLPAESE
//