AC   MF_00030;
DC   Protein; auto
TR   HAMAP; MF_00030; -; 1; level=0
XX
Names: dGTPase_type1
XX
ID   DGTP
case <OC:Enterobacterales>
DE   RecName: Full=Deoxyguanosinetriphosphate triphosphohydrolase;
DE            Short=dGTP triphosphohydrolase;
DE            Short=dGTPase;
DE            EC=3.1.5.1;
else
DE   RecName: Full=Probable deoxyguanosinetriphosphate triphosphohydrolase;
DE            Short=dGTP triphosphohydrolase;
DE            Short=dGTPase;
DE            EC=3.1.5.1;
end case
GN   Name=dgt;
XX
CC   -!- FUNCTION: dGTPase preferentially hydrolyzes dGTP over the other
CC       canonical NTPs.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=dGTP + H2O = 2'-deoxyguanosine + H(+) + triphosphate;
CC         Xref=Rhea:RHEA:15193, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:17172, ChEBI:CHEBI:18036, ChEBI:CHEBI:61429; EC=3.1.5.1;
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
case <OC:Enterobacterales>
CC   -!- SUBUNIT: Homotetramer.
end case
CC   -!- SIMILARITY: Belongs to the dGTPase family. Type 1 subfamily.
case not <OC:Enterobacterales>
CC   -!- CAUTION: As this bacterium is not an Enterobacterale, this protein may
CC       not have a true dGTPase activity.
end case
XX
DR   Pfam; PF01966; HD; 1; trigger=no
DR   PROSITE; PS51831; HD; 1; trigger=yes
XX
KW   Hydrolase
KW   Magnesium
XX
GO   GO:0008832; F:dGTPase activity
GO   GO:0000287; F:magnesium ion binding
XX
FT   None
XX
Size: 498-533;
Related: None;
Template: P15723; Q59827;
Scope:
 Bacteria
Fusion:
 Nter: None
 Cter: None
Duplicate: None
Plasmid: None
Comments: None
XX
# Revision 1.26 2019/11/20
//