ID A0A1E5XGI4_9PSED Unreviewed; 315 AA.
AC A0A1E5XGI4;
DT 18-JAN-2017, integrated into UniProtKB/TrEMBL.
DT 18-JAN-2017, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=8-oxo-dGTP diphosphatase {ECO:0000256|ARBA:ARBA00040794};
DE EC=3.6.1.55 {ECO:0000256|ARBA:ARBA00038905};
DE AltName: Full=7,8-dihydro-8-oxoguanine-triphosphatase {ECO:0000256|ARBA:ARBA00042798};
DE AltName: Full=Mutator protein MutT {ECO:0000256|ARBA:ARBA00041979};
DE AltName: Full=dGTP pyrophosphohydrolase {ECO:0000256|ARBA:ARBA00041592};
GN ORFNames=AX279_01025 {ECO:0000313|EMBL:OEO27726.1};
OS Pseudomonas sp. J237.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=1904754 {ECO:0000313|EMBL:OEO27726.1, ECO:0000313|Proteomes:UP000095383};
RN [1] {ECO:0000313|EMBL:OEO27726.1, ECO:0000313|Proteomes:UP000095383}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=J237 {ECO:0000313|EMBL:OEO27726.1,
RC ECO:0000313|Proteomes:UP000095383};
RA Capua I., De Benedictis P., Joannis T., Lombin L.H., Cattoli G.;
RL Submitted (SEP-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=8-oxo-GTP + H2O = 8-oxo-GMP + diphosphate + H(+);
CC Xref=Rhea:RHEA:67616, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:143553, ChEBI:CHEBI:145694;
CC Evidence={ECO:0000256|ARBA:ARBA00036904};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=8-oxo-dGTP + H2O = 8-oxo-dGMP + diphosphate + H(+);
CC Xref=Rhea:RHEA:31575, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:63224, ChEBI:CHEBI:77896; EC=3.6.1.55;
CC Evidence={ECO:0000256|ARBA:ARBA00035861};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|PIRSR:PIRSR603561-2};
CC -!- PATHWAY: Cofactor biosynthesis; thiamine diphosphate biosynthesis.
CC {ECO:0000256|ARBA:ARBA00004948}.
CC -!- SIMILARITY: Belongs to the Nudix hydrolase family.
CC {ECO:0000256|ARBA:ARBA00005582}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OEO27726.1}.
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DR EMBL; MKEP01000003; OEO27726.1; -; Genomic_DNA.
DR RefSeq; WP_069897857.1; NZ_MKEP01000003.1.
DR AlphaFoldDB; A0A1E5XGI4; -.
DR OrthoDB; 9810648at2; -.
DR Proteomes; UP000095383; Unassembled WGS sequence.
DR GO; GO:0008413; F:8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-KW.
DR GO; GO:0006260; P:DNA replication; IEA:UniProtKB-KW.
DR GO; GO:0009228; P:thiamine biosynthetic process; IEA:UniProtKB-KW.
DR CDD; cd03425; MutT_pyrophosphohydrolase; 1.
DR CDD; cd00564; TMP_TenI; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR Gene3D; 3.90.79.10; Nucleoside Triphosphate Pyrophosphohydrolase; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR003561; Mutator_MutT.
DR InterPro; IPR047127; MutT-like.
DR InterPro; IPR029119; MutY_C.
DR InterPro; IPR020476; Nudix_hydrolase.
DR InterPro; IPR015797; NUDIX_hydrolase-like_dom_sf.
DR InterPro; IPR000086; NUDIX_hydrolase_dom.
DR InterPro; IPR036206; ThiamineP_synth_sf.
DR InterPro; IPR022998; ThiamineP_synth_TenI.
DR NCBIfam; TIGR00586; mutt; 1.
DR PANTHER; PTHR47707; 8-OXO-DGTP DIPHOSPHATASE; 1.
DR PANTHER; PTHR47707:SF1; NUDIX HYDROLASE DOMAIN-CONTAINING PROTEIN; 1.
DR Pfam; PF14815; NUDIX_4; 1.
DR Pfam; PF02581; TMP-TENI; 1.
DR PRINTS; PR00502; NUDIXFAMILY.
DR SUPFAM; SSF55811; Nudix; 1.
DR SUPFAM; SSF51391; Thiamin phosphate synthase; 1.
DR PROSITE; PS51462; NUDIX; 1.
PE 3: Inferred from homology;
KW DNA damage {ECO:0000256|ARBA:ARBA00022763};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204};
KW DNA replication {ECO:0000256|ARBA:ARBA00022705};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|PIRSR:PIRSR603561-2};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR603561-2};
KW Mutator protein {ECO:0000256|ARBA:ARBA00022457};
KW Thiamine biosynthesis {ECO:0000256|ARBA:ARBA00022977}.
FT DOMAIN 1..129
FT /note="Nudix hydrolase"
FT /evidence="ECO:0000259|PROSITE:PS51462"
FT BINDING 23
FT /ligand="8-oxo-dGTP"
FT /ligand_id="ChEBI:CHEBI:77896"
FT /evidence="ECO:0000256|PIRSR:PIRSR603561-1"
FT BINDING 28
FT /ligand="8-oxo-dGTP"
FT /ligand_id="ChEBI:CHEBI:77896"
FT /evidence="ECO:0000256|PIRSR:PIRSR603561-1"
FT BINDING 34..37
FT /ligand="8-oxo-dGTP"
FT /ligand_id="ChEBI:CHEBI:77896"
FT /evidence="ECO:0000256|PIRSR:PIRSR603561-1"
FT BINDING 37
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR603561-2"
FT BINDING 57
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR603561-2"
FT BINDING 119
FT /ligand="8-oxo-dGTP"
FT /ligand_id="ChEBI:CHEBI:77896"
FT /evidence="ECO:0000256|PIRSR:PIRSR603561-1"
SQ SEQUENCE 315 AA; 34160 MW; 240B0A233BCDDB34 CRC64;
MKRIHVAAAV IRGADGRILI AKRADTQHQG GLWEFPGGKV EASETVREAL VRELQEELAI
TVIKAQPLIQ VQHDYPDKHV LLDVWEVSEF TGEPHGAEGQ PLAWVSARQL PEYEFPQANQ
PIVAAARLPE QYLITPQDLS ASELLNGIHR AVSQGAGLLQ LRAPAMFDPE YRTLALDAIG
LCAGRAQVML KGPLEWLSDF PAAGWHLTSK QLTELAGGER PIPASRWLAA SCHSLAELEM
AAQLGVDFVT LSPLAATQTH PEAQPLGWTL CEQWIKQTNL PVFLLGGVGP DDAAQARNMG
AQGVAGIRAF WPVAL
//
