ID   DUT_METBU               Reviewed;         170 AA.
AC   Q12XH1;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   22-AUG-2006, sequence version 1.
DT   27-MAR-2024, entry version 85.
DE   RecName: Full=Probable deoxyuridine 5'-triphosphate nucleotidohydrolase {ECO:0000255|HAMAP-Rule:MF_00635};
DE            Short=dUTPase {ECO:0000255|HAMAP-Rule:MF_00635};
DE            EC=3.6.1.23 {ECO:0000255|HAMAP-Rule:MF_00635};
DE   AltName: Full=dUTP pyrophosphatase {ECO:0000255|HAMAP-Rule:MF_00635};
GN   Name=dut {ECO:0000255|HAMAP-Rule:MF_00635};
GN   OrderedLocusNames=Mbur_0910;
OS   Methanococcoides burtonii (strain DSM 6242 / NBRC 107633 / OCM 468 /
OS   ACE-M).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC   Methanosarcinales; Methanosarcinaceae; Methanococcoides.
OX   NCBI_TaxID=259564;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 6242 / NBRC 107633 / OCM 468 / ACE-M;
RX   PubMed=19404327; DOI=10.1038/ismej.2009.45;
RA   Allen M.A., Lauro F.M., Williams T.J., Burg D., Siddiqui K.S.,
RA   De Francisci D., Chong K.W., Pilak O., Chew H.H., De Maere M.Z., Ting L.,
RA   Katrib M., Ng C., Sowers K.R., Galperin M.Y., Anderson I.J., Ivanova N.,
RA   Dalin E., Martinez M., Lapidus A., Hauser L., Land M., Thomas T.,
RA   Cavicchioli R.;
RT   "The genome sequence of the psychrophilic archaeon, Methanococcoides
RT   burtonii: the role of genome evolution in cold adaptation.";
RL   ISME J. 3:1012-1035(2009).
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_00635}.
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_00635};
CC   -!- PATHWAY: Pyrimidine metabolism; dUMP biosynthesis; dUMP from dCTP (dUTP
CC       route): step 2/2. {ECO:0000255|HAMAP-Rule:MF_00635}.
CC   -!- SIMILARITY: Belongs to the dCTP deaminase family. Archaeal dUTPase
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_00635}.
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DR   EMBL; CP000300; ABE51855.1; -; Genomic_DNA.
DR   RefSeq; WP_011499008.1; NC_007955.1.
DR   AlphaFoldDB; Q12XH1; -.
DR   SMR; Q12XH1; -.
DR   STRING; 259564.Mbur_0910; -.
DR   GeneID; 3998654; -.
DR   KEGG; mbu:Mbur_0910; -.
DR   HOGENOM; CLU_103451_2_0_2; -.
DR   OrthoDB; 45265at2157; -.
DR   UniPathway; UPA00610; UER00666.
DR   Proteomes; UP000001979; Chromosome.
DR   GO; GO:0004170; F:dUTP diphosphatase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006226; P:dUMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR   CDD; cd07557; trimeric_dUTPase; 1.
DR   Gene3D; 2.70.40.10; -; 1.
DR   HAMAP; MF_00635; dUTPase_arch; 1.
DR   InterPro; IPR029054; dUTPase-like.
DR   InterPro; IPR036157; dUTPase-like_sf.
DR   InterPro; IPR023537; dUTPase_archaeal.
DR   InterPro; IPR033704; dUTPase_trimeric.
DR   PANTHER; PTHR42680; DCTP DEAMINASE; 1.
DR   PANTHER; PTHR42680:SF1; DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE; 1.
DR   Pfam; PF00692; dUTPase; 1.
DR   SUPFAM; SSF51283; dUTPase-like; 1.
PE   3: Inferred from homology;
KW   Hydrolase; Nucleotide metabolism.
FT   CHAIN           1..170
FT                   /note="Probable deoxyuridine 5'-triphosphate
FT                   nucleotidohydrolase"
FT                   /id="PRO_1000061431"
SQ   SEQUENCE   170 AA;  19122 MW;  77861D19B36ECE59 CRC64;
     MTLLSQNELR ELVLANPPLV ENMIDMDTQL QPNGVEMTLK EIRTIKSPGA VDFDNSGRRL
     SEGDTIEFNE DGWIHLDPGV YKVLLNEIVN IPKDLAAIAK PRSTLIRCGA TLETAVWDAG
     YSGRSECMIV VHNKDGFDLK KDARIMQLLF YHLHTEVEEG YSGSYQNENI
//