ID   UNG_RALPJ               Reviewed;         263 AA.
AC   B2UDL1;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-2008, sequence version 1.
DT   25-MAY-2022, entry version 80.
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}; OrderedLocusNames=Rpic_3129;
OS   Ralstonia pickettii (strain 12J).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Ralstonia.
OX   NCBI_TaxID=402626;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=12J;
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Meincke L., Brettin T., Detter J.C.,
RA   Han C., Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L.,
RA   Kyrpides N., Mikhailova N., Marsh T., Richardson P.;
RT   "Complete sequence of chromosome 1 of Ralstonia pickettii 12J.";
RL   Submitted (MAY-2008) to the EMBL/GenBank/DDBJ databases.
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; CP001068; ACD28252.1; -; Genomic_DNA.
DR   RefSeq; WP_004636661.1; NC_010682.1.
DR   AlphaFoldDB; B2UDL1; -.
DR   SMR; B2UDL1; -.
DR   STRING; 402626.Rpic_3129; -.
DR   EnsemblBacteria; ACD28252; ACD28252; Rpic_3129.
DR   GeneID; 61391464; -.
DR   KEGG; rpi:Rpic_3129; -.
DR   eggNOG; COG0692; Bacteria.
DR   HOGENOM; CLU_032162_3_0_4; -.
DR   OMA; PDNGYLM; -.
DR   OrthoDB; 1260295at2; -.
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; -; 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   PANTHER; PTHR11264; PTHR11264; 1.
DR   Pfam; PF03167; UDG; 1.
DR   SMART; SM00986; UDG; 1.
DR   SUPFAM; SSF52141; SSF52141; 1.
DR   TIGRFAMs; TIGR00628; ung; 1.
DR   PROSITE; PS00130; U_DNA_GLYCOSYLASE; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; DNA damage; DNA repair; Hydrolase.
FT   CHAIN           1..263
FT                   /note="Uracil-DNA glycosylase"
FT                   /id="PRO_1000096600"
FT   ACT_SITE        94
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00148"
SQ   SEQUENCE   263 AA;  28582 MW;  6079741966FDF43B CRC64;
     MTRRANPAQA ALFDEPAVDA ADVSFIPLAQ QFDALPADWK AVLTPCIAQT NWPELCAFVD
     GERAAGKPIF PTDVFRALHL TSVDDVRVVI LGQDPYHGTG TVDGREIPQA HGLAFSVPAG
     VRVPPSLRNI YKEIEAEFGC KLPGTSGNLE GWAQQGVLLL NTVLTVEQGQ AASHAKRGWE
     RITDCLLEQL ARVGHKRVFM LWGSHAQAKR ALLSDGHLVL EAPHPSPLSA HRGFLGCGHF
     KTANDWLAAQ RQPTIDWLKP QAA