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Annotation rule MF_00030
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General rule information [?]

Accession MF_00030
Dates 1-JUN-2001 (Created)
20-NOV-2019 (Last updated, Version 26)
Name dGTPase_type1
Scope
Bacteria
Templates P15723 (DGTP_ECOLI); Q59827 (DGTP_SHIBO): [Recover all]

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
DGTP
case <OC:Enterobacterales>
Protein name
RecName: Full=Deoxyguanosinetriphosphate triphosphohydrolase;
Short=dGTP triphosphohydrolase;
Short=dGTPase;
EC 3.1.5.1;
else
Protein name
RecName: Full=Probable deoxyguanosinetriphosphate triphosphohydrolase;
Short=dGTP triphosphohydrolase;
Short=dGTPase;
EC 3.1.5.1;
end case
Gene name
dgt

Comments [?]

Function dGTPase preferentially hydrolyzes dGTP over the other canonical NTPs.
Catalytic activity RHEA:15193: dGTP + H2O = 2'-deoxyguanosine + H(+) + triphosphate
EC 3.1.5.1
Cofactor Mg(2+)
case <OC:Enterobacterales>
Subunit Homotetramer.
end case
Similarity Belongs to the dGTPase family. Type 1 subfamily.
case not <OC:Enterobacterales>
Caution As this bacterium is not an Enterobacterale, this protein may not have a true dGTPase activity.
end case

Keywords [?]


Gene Ontology [?]

GO:0008832; Molecular function: dGTPase activity.
GO:0000287; Molecular function: magnesium ion binding.

Cross-references [?]

Pfam PF01966; HD; 1;
PROSITE PS51831; HD; 1; trigger=PRU01175;

Additional information [?]

Size range 498-533 amino acids
Related rules None
Fusion None