ID   UNG_STRA5               Reviewed;         217 AA.
AC   P0A4P4; Q9XDS8;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-MAR-2005, sequence version 1.
DT   25-MAY-2022, entry version 88.
DE   RecName: Full=Uracil-DNA glycosylase;
DE            Short=UDG;
DE            EC=3.2.2.27;
GN   Name=ung; OrderedLocusNames=SAG1156;
OS   Streptococcus agalactiae serotype V (strain ATCC BAA-611 / 2603 V/R).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=208435;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-611 / 2603 V/R;
RX   PubMed=12200547; DOI=10.1073/pnas.182380799;
RA   Tettelin H., Masignani V., Cieslewicz M.J., Eisen J.A., Peterson S.N.,
RA   Wessels M.R., Paulsen I.T., Nelson K.E., Margarit I., Read T.D.,
RA   Madoff L.C., Wolf A.M., Beanan M.J., Brinkac L.M., Daugherty S.C.,
RA   DeBoy R.T., Durkin A.S., Kolonay J.F., Madupu R., Lewis M.R., Radune D.,
RA   Fedorova N.B., Scanlan D., Khouri H.M., Mulligan S., Carty H.A.,
RA   Cline R.T., Van Aken S.E., Gill J., Scarselli M., Mora M., Iacobini E.T.,
RA   Brettoni C., Galli G., Mariani M., Vegni F., Maione D., Rinaudo D.,
RA   Rappuoli R., Telford J.L., Kasper D.L., Grandi G., Fraser C.M.;
RT   "Complete genome sequence and comparative genomic analysis of an emerging
RT   human pathogen, serotype V Streptococcus agalactiae.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:12391-12396(2002).
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:0000250}.
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   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the uracil-DNA glycosylase (UDG) superfamily.
CC       UNG family. {ECO:0000305}.
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DR   EMBL; AE009948; AAN00038.1; -; Genomic_DNA.
DR   RefSeq; NP_688165.1; NC_004116.1.
DR   RefSeq; WP_000682955.1; NC_004116.1.
DR   AlphaFoldDB; P0A4P4; -.
DR   SMR; P0A4P4; -.
DR   STRING; 208435.SAG1156; -.
DR   EnsemblBacteria; AAN00038; AAN00038; SAG1156.
DR   GeneID; 66886082; -.
DR   KEGG; sag:SAG1156; -.
DR   PATRIC; fig|208435.3.peg.1162; -.
DR   HOGENOM; CLU_032162_3_1_9; -.
DR   OMA; PDNGYLM; -.
DR   Proteomes; UP000000821; 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; -; 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; Reference proteome.
FT   CHAIN           1..217
FT                   /note="Uracil-DNA glycosylase"
FT                   /id="PRO_0000176146"
FT   ACT_SITE        62
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   217 AA;  24570 MW;  EC6C29EF8732895B CRC64;
     MKHSSWHDLI KRELPNHYYN KINTFMDAVY ESGIVYPPRD KVFNAIQITP LENVKVVIIG
     QDPYHGPQQA QGLSFSVPDN LPAPPSLQNI LKELAEDIGS RSHHDLTSWA QQGVLLLNAC
     LTVPEHQANG HAGLIWEPFT DAVIKVVNQK ETPVVFILWG GYARKKKSLI DNPIHHIIES
     PHPSPLSAYR GFFGSRPFSR TNHFLEEEGI NEIDWLN