ID   DUT_AZOC5               Reviewed;         157 AA.
AC   A8IPW5;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   04-DEC-2007, sequence version 1.
DT   03-AUG-2022, entry version 77.
DE   RecName: Full=Deoxyuridine 5'-triphosphate nucleotidohydrolase {ECO:0000255|HAMAP-Rule:MF_00116};
DE            Short=dUTPase {ECO:0000255|HAMAP-Rule:MF_00116};
DE            EC=3.6.1.23 {ECO:0000255|HAMAP-Rule:MF_00116};
DE   AltName: Full=dUTP pyrophosphatase {ECO:0000255|HAMAP-Rule:MF_00116};
GN   Name=dut {ECO:0000255|HAMAP-Rule:MF_00116}; OrderedLocusNames=AZC_0707;
OS   Azorhizobium caulinodans (strain ATCC 43989 / DSM 5975 / JCM 20966 / LMG
OS   6465 / NBRC 14845 / NCIMB 13405 / ORS 571).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Xanthobacteraceae; Azorhizobium.
OX   NCBI_TaxID=438753;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43989 / DSM 5975 / JCM 20966 / LMG 6465 / NBRC 14845 / NCIMB
RC   13405 / ORS 571;
RA   Lee K.B., Backer P.D., Aono T., Liu C.T., Suzuki S., Suzuki T., Kaneko T.,
RA   Yamada M., Tabata S., Kupfer D.M., Najar F.Z., Wiley G.B., Roe B.,
RA   Binnewies T., Ussery D., Vereecke D., Gevers D., Holsters M., Oyaizu H.;
RT   "Complete genome sequence of the nitrogen-fixing bacterium Azorhizobium
RT   caulinodans ORS571.";
RL   Submitted (APR-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: This enzyme is involved in nucleotide metabolism: it produces
CC       dUMP, the immediate precursor of thymidine nucleotides and it decreases
CC       the intracellular concentration of dUTP so that uracil cannot be
CC       incorporated into DNA. {ECO:0000255|HAMAP-Rule:MF_00116}.
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:0000255|HAMAP-Rule:MF_00116};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00116};
CC   -!- PATHWAY: Pyrimidine metabolism; dUMP biosynthesis; dUMP from dCTP (dUTP
CC       route): step 2/2. {ECO:0000255|HAMAP-Rule:MF_00116}.
CC   -!- SIMILARITY: Belongs to the dUTPase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00116}.
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DR   EMBL; AP009384; BAF86705.1; -; Genomic_DNA.
DR   RefSeq; WP_012169238.1; NC_009937.1.
DR   AlphaFoldDB; A8IPW5; -.
DR   SMR; A8IPW5; -.
DR   STRING; 438753.AZC_0707; -.
DR   EnsemblBacteria; BAF86705; BAF86705; AZC_0707.
DR   KEGG; azc:AZC_0707; -.
DR   eggNOG; COG0756; Bacteria.
DR   HOGENOM; CLU_068508_1_2_5; -.
DR   OMA; YAAFVHP; -.
DR   OrthoDB; 1669228at2; -.
DR   UniPathway; UPA00610; UER00666.
DR   Proteomes; UP000000270; Chromosome.
DR   GO; GO:0004170; F:dUTP diphosphatase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
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   HAMAP; MF_00116; dUTPase_bact; 1.
DR   InterPro; IPR008181; dUTPase.
DR   InterPro; IPR029054; dUTPase-like.
DR   InterPro; IPR036157; dUTPase-like_sf.
DR   InterPro; IPR033704; dUTPase_trimeric.
DR   PANTHER; PTHR11241; PTHR11241; 1.
DR   Pfam; PF00692; dUTPase; 1.
DR   SUPFAM; SSF51283; SSF51283; 1.
DR   TIGRFAMs; TIGR00576; dut; 1.
PE   3: Inferred from homology;
KW   Hydrolase; Magnesium; Metal-binding; Nucleotide metabolism;
KW   Reference proteome.
FT   CHAIN           1..157
FT                   /note="Deoxyuridine 5'-triphosphate nucleotidohydrolase"
FT                   /id="PRO_1000071353"
FT   BINDING         73..75
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00116"
FT   BINDING         86
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00116"
FT   BINDING         90..92
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00116"
SQ   SEQUENCE   157 AA;  16233 MW;  AEEBECA2C60396F6 CRC64;
     MSATRLDVPV VRLPHGMDLP LPEYATAASA GMDLVAAVPA EVPLVIAPGA WALVPTGLAL
     ELPEGMEAQV RPRSGLALKF GVTVLNAPGT IDADYRGEVG VILINHGREP FTVSRGMRIA
     QMVIAGVQQI TLVETGNLGE TARGVGGFGS TGLDRTP