ID   DUT_DEBHA               Reviewed;         160 AA.
AC   Q6BRN7;
DT   07-DEC-2004, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   27-MAR-2024, entry version 103.
DE   RecName: Full=Deoxyuridine 5'-triphosphate nucleotidohydrolase {ECO:0000250|UniProtKB:P33317};
DE            Short=dUTPase {ECO:0000250|UniProtKB:P33317};
DE            EC=3.6.1.23 {ECO:0000250|UniProtKB:P33317};
DE   AltName: Full=dUTP pyrophosphatase {ECO:0000250|UniProtKB:P33317};
GN   Name=DUT1; OrderedLocusNames=DEHA2D14982g;
OS   Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / BCRC 21394 / JCM 1990
OS   / NBRC 0083 / IGC 2968) (Yeast) (Torulaspora hansenii).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Debaryomycetaceae; Debaryomyces.
OX   NCBI_TaxID=284592;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 36239 / CBS 767 / BCRC 21394 / JCM 1990 / NBRC 0083 / IGC
RC   2968;
RX   PubMed=15229592; DOI=10.1038/nature02579;
RA   Dujon B., Sherman D., Fischer G., Durrens P., Casaregola S., Lafontaine I.,
RA   de Montigny J., Marck C., Neuveglise C., Talla E., Goffard N., Frangeul L.,
RA   Aigle M., Anthouard V., Babour A., Barbe V., Barnay S., Blanchin S.,
RA   Beckerich J.-M., Beyne E., Bleykasten C., Boisrame A., Boyer J.,
RA   Cattolico L., Confanioleri F., de Daruvar A., Despons L., Fabre E.,
RA   Fairhead C., Ferry-Dumazet H., Groppi A., Hantraye F., Hennequin C.,
RA   Jauniaux N., Joyet P., Kachouri R., Kerrest A., Koszul R., Lemaire M.,
RA   Lesur I., Ma L., Muller H., Nicaud J.-M., Nikolski M., Oztas S.,
RA   Ozier-Kalogeropoulos O., Pellenz S., Potier S., Richard G.-F.,
RA   Straub M.-L., Suleau A., Swennen D., Tekaia F., Wesolowski-Louvel M.,
RA   Westhof E., Wirth B., Zeniou-Meyer M., Zivanovic Y., Bolotin-Fukuhara M.,
RA   Thierry A., Bouchier C., Caudron B., Scarpelli C., Gaillardin C.,
RA   Weissenbach J., Wincker P., Souciet J.-L.;
RT   "Genome evolution in yeasts.";
RL   Nature 430:35-44(2004).
CC   -!- FUNCTION: Involved in nucleotide metabolism via production of dUMP, the
CC       immediate precursor of thymidine nucleotides, and decreases the
CC       intracellular concentration of dUTP so that uracil cannot be
CC       incorporated into DNA. {ECO:0000250|UniProtKB:P33317}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=dUTP + H2O = diphosphate + dUMP + H(+); Xref=Rhea:RHEA:10248,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:33019,
CC         ChEBI:CHEBI:61555, ChEBI:CHEBI:246422; EC=3.6.1.23;
CC         Evidence={ECO:0000250|UniProtKB:P33317};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:10249;
CC         Evidence={ECO:0000250|UniProtKB:P33317};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000250|UniProtKB:P33317};
CC   -!- PATHWAY: Pyrimidine metabolism; dUMP biosynthesis; dUMP from dCTP (dUTP
CC       route): step 2/2.
CC   -!- SUBUNIT: Homotrimer. {ECO:0000250|UniProtKB:P33317}.
CC   -!- SIMILARITY: Belongs to the dUTPase family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CR382136; CAG87304.1; -; Genomic_DNA.
DR   RefSeq; XP_459133.1; XM_459133.1.
DR   AlphaFoldDB; Q6BRN7; -.
DR   SMR; Q6BRN7; -.
DR   STRING; 284592.Q6BRN7; -.
DR   GeneID; 2901232; -.
DR   KEGG; dha:DEHA2D14982g; -.
DR   VEuPathDB; FungiDB:DEHA2D14982g; -.
DR   eggNOG; KOG3370; Eukaryota.
DR   HOGENOM; CLU_068508_2_1_1; -.
DR   InParanoid; Q6BRN7; -.
DR   OMA; RSGMGHK; -.
DR   OrthoDB; 1343066at2759; -.
DR   UniPathway; UPA00610; UER00666.
DR   Proteomes; UP000000599; Chromosome D.
DR   GO; GO:0004170; F:dUTP diphosphatase activity; IEA:UniProtKB-EC.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR   GO; GO:0006226; P:dUMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR   GO; GO:0046081; P:dUTP catabolic process; IEA:InterPro.
DR   CDD; cd07557; trimeric_dUTPase; 1.
DR   Gene3D; 2.70.40.10; -; 1.
DR   InterPro; IPR008181; dUTPase.
DR   InterPro; IPR029054; dUTPase-like.
DR   InterPro; IPR036157; dUTPase-like_sf.
DR   InterPro; IPR033704; dUTPase_trimeric.
DR   NCBIfam; TIGR00576; dut; 1.
DR   PANTHER; PTHR11241; DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE; 1.
DR   PANTHER; PTHR11241:SF0; DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE; 1.
DR   Pfam; PF00692; dUTPase; 1.
DR   SUPFAM; SSF51283; dUTPase-like; 1.
PE   3: Inferred from homology;
KW   Hydrolase; Magnesium; Metal-binding; Nucleotide metabolism;
KW   Reference proteome.
FT   CHAIN           1..160
FT                   /note="Deoxyuridine 5'-triphosphate nucleotidohydrolase"
FT                   /id="PRO_0000182932"
FT   BINDING         80
FT                   /ligand="dUMP"
FT                   /ligand_id="ChEBI:CHEBI:246422"
FT                   /evidence="ECO:0000250|UniProtKB:P33317"
FT   BINDING         93
FT                   /ligand="dUMP"
FT                   /ligand_id="ChEBI:CHEBI:246422"
FT                   /evidence="ECO:0000250|UniProtKB:P33317"
FT   BINDING         96
FT                   /ligand="dUMP"
FT                   /ligand_id="ChEBI:CHEBI:246422"
FT                   /evidence="ECO:0000250|UniProtKB:P33317"
FT   BINDING         99
FT                   /ligand="dUMP"
FT                   /ligand_id="ChEBI:CHEBI:246422"
FT                   /evidence="ECO:0000250|UniProtKB:P33317"
FT   BINDING         104
FT                   /ligand="dUMP"
FT                   /ligand_id="ChEBI:CHEBI:246422"
FT                   /evidence="ECO:0000250|UniProtKB:P33317"
FT   BINDING         149
FT                   /ligand="dUMP"
FT                   /ligand_id="ChEBI:CHEBI:246422"
FT                   /evidence="ECO:0000250|UniProtKB:P33317"
FT   BINDING         154
FT                   /ligand="dUMP"
FT                   /ligand_id="ChEBI:CHEBI:246422"
FT                   /evidence="ECO:0000250|UniProtKB:P33317"
FT   BINDING         155
FT                   /ligand="dUMP"
FT                   /ligand_id="ChEBI:CHEBI:246422"
FT                   /evidence="ECO:0000250|UniProtKB:P33317"
SQ   SEQUENCE   160 AA;  17004 MW;  CCF54D95959E7E53 CRC64;
     MTDAEQTIKN QKTQEAEQSL RVFLRSENAT LPTRGSVLSA GYDIYASEEA VIPAQGQGLV
     GTDISVAVPI GTYGRVAPRS GLAVKHGIST GAGVIDADYR GEVKVVLFNH AQKDFTIQKG
     DRIAQLVLEK IVMADIKQIT AEELDITARG EGGFGSTGKN
//