NUDI_SALNS
ID NUDI_SALNS Reviewed; 141 AA.
AC B4SYW7;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 23-SEP-2008, sequence version 1.
DT 25-MAY-2022, entry version 68.
DE RecName: Full=Nucleoside triphosphatase NudI {ECO:0000255|HAMAP-Rule:MF_01846};
DE EC=3.6.1.9 {ECO:0000255|HAMAP-Rule:MF_01846};
DE AltName: Full=Nucleotide diphosphatase NudI {ECO:0000255|HAMAP-Rule:MF_01846};
DE AltName: Full=Pyrimidine deoxynucleoside triphosphate diphosphatase {ECO:0000255|HAMAP-Rule:MF_01846};
DE AltName: Full=dCTP diphosphatase {ECO:0000255|HAMAP-Rule:MF_01846};
DE EC=3.6.1.12 {ECO:0000255|HAMAP-Rule:MF_01846};
DE AltName: Full=dTTP diphosphatase {ECO:0000255|HAMAP-Rule:MF_01846};
DE EC=3.6.1.- {ECO:0000255|HAMAP-Rule:MF_01846};
DE AltName: Full=dUTP diphosphatase {ECO:0000255|HAMAP-Rule:MF_01846};
DE EC=3.6.1.23 {ECO:0000255|HAMAP-Rule:MF_01846};
GN Name=nudI {ECO:0000255|HAMAP-Rule:MF_01846};
GN OrderedLocusNames=SNSL254_A2480;
OS Salmonella newport (strain SL254).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Salmonella.
OX NCBI_TaxID=423368;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SL254;
RX PubMed=21602358; DOI=10.1128/jb.00297-11;
RA Fricke W.F., Mammel M.K., McDermott P.F., Tartera C., White D.G.,
RA Leclerc J.E., Ravel J., Cebula T.A.;
RT "Comparative genomics of 28 Salmonella enterica isolates: evidence for
RT CRISPR-mediated adaptive sublineage evolution.";
RL J. Bacteriol. 193:3556-3568(2011).
CC -!- FUNCTION: Catalyzes the hydrolysis of nucleoside triphosphates, with a
CC preference for pyrimidine deoxynucleoside triphosphates (dUTP, dTTP and
CC dCTP). {ECO:0000255|HAMAP-Rule:MF_01846}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a ribonucleoside 5'-triphosphate + H2O = a ribonucleoside 5'-
CC phosphate + diphosphate + H(+); Xref=Rhea:RHEA:23996,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:58043, ChEBI:CHEBI:61557; EC=3.6.1.9;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01846};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2'-deoxyribonucleoside 5'-triphosphate + H2O = a 2'-
CC deoxyribonucleoside 5'-phosphate + diphosphate + H(+);
CC Xref=Rhea:RHEA:44644, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:61560, ChEBI:CHEBI:65317; EC=3.6.1.9;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01846};
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=3.6.1.9;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01846};
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_01846};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=dTTP + H2O = diphosphate + dTMP + H(+); Xref=Rhea:RHEA:28534,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:37568, ChEBI:CHEBI:63528; EC=3.6.1.9;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01846};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=dCTP + H2O = dCMP + diphosphate + H(+); Xref=Rhea:RHEA:22636,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:57566, ChEBI:CHEBI:61481; EC=3.6.1.9;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01846};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=dCTP + H2O = dCMP + diphosphate + H(+); Xref=Rhea:RHEA:22636,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:57566, ChEBI:CHEBI:61481; EC=3.6.1.12;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01846};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01846};
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_01846}.
CC -!- SIMILARITY: Belongs to the Nudix hydrolase family. NudI subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_01846}.
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DR EMBL; CP001113; ACF65426.1; -; Genomic_DNA.
DR RefSeq; WP_001249902.1; NZ_CCMR01000001.1.
DR AlphaFoldDB; B4SYW7; -.
DR SMR; B4SYW7; -.
DR EnsemblBacteria; ACF65426; ACF65426; SNSL254_A2480.
DR KEGG; see:SNSL254_A2480; -.
DR HOGENOM; CLU_037162_31_0_6; -.
DR OMA; RTTKWRG; -.
DR Proteomes; UP000008824; Chromosome.
DR GO; GO:0047840; F:dCTP diphosphatase activity; IEA:UniProtKB-EC.
DR GO; GO:0036218; F:dTTP diphosphatase activity; IEA:UniProtKB-EC.
DR GO; GO:0004170; F:dUTP diphosphatase activity; IEA:UniProtKB-EC.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0035529; F:NADH pyrophosphatase activity; IEA:UniProtKB-EC.
DR HAMAP; MF_01846; Nudix_NudI; 1.
DR InterPro; IPR023781; Nucleoside_triphosphatase_NudI.
DR InterPro; IPR020476; Nudix_hydrolase.
DR InterPro; IPR015797; NUDIX_hydrolase-like_dom_sf.
DR InterPro; IPR020084; NUDIX_hydrolase_CS.
DR InterPro; IPR000086; NUDIX_hydrolase_dom.
DR Pfam; PF00293; NUDIX; 1.
DR PRINTS; PR00502; NUDIXFAMILY.
DR SUPFAM; SSF55811; SSF55811; 1.
DR PROSITE; PS51462; NUDIX; 1.
DR PROSITE; PS00893; NUDIX_BOX; 1.
PE 3: Inferred from homology;
KW Hydrolase; Magnesium.
FT CHAIN 1..141
FT /note="Nucleoside triphosphatase NudI"
FT /id="PRO_1000188491"
FT DOMAIN 1..141
FT /note="Nudix hydrolase"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01846"
FT MOTIF 38..59
FT /note="Nudix box"
SQ SEQUENCE 141 AA; 16288 MW; 336F8DBA8C4B2AB8 CRC64;
MRQRTIVCPL IQNDGCYLLC KMADNRGVFP GQWALSGGGV EPGERIEEAL RREIREELGE
QLILSDITPW TFRDDIRVKT YADGRQEEIY MIYLIFDCVS ANRDICINDE FQDYAWVKPE
ELALYDLNVA TRHTLALKGL L
