_EC 2.7.7.28 Nucleoside-triphosphate-aldose-1-phosphate nucleotidyltransferase. 0 PDB entries  
EC 2.-.-.- Transferases. [17,949 PDB entries]
EC 2.7.-.- Transferring phosphorous-containing groups. [10,916 PDB entries]
EC 2.7.7.- Nucleotidyltransferases. [4,489 PDB entries]
EC 2.7.7.28 Nucleoside-triphosphate-aldose-1-phosphate nucleotidyltransferase. [-]    

Reaction: Nucleoside triphosphate + alpha-D-aldose 1-phosphate = diphosphate + NDP- hexose.
 


Nucleoside triphosphate
+ alpha-D-aldose 1-phosphate
=
diphosphate
+
NDP- hexose
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Other name(s): Gdp hexose pyrophosphorylase. GTP:alpha-D-hexose-1-phosphate guanylyltransferase. Guanosine diphosphohexose pyrophosphorylase. Hexose 1-phosphate nucleotidyltransferase. Hexose nucleotidylating enzyme. Hexose-1-phosphate guanylyltransferase. NDP-hexose diphosphorylase. NDP-hexose pyrophosphorylase. NTP:hexose-1-phosphate nucleotidyltransferase. Nucleoside diphosphohexose pyrophosphorylase.
Comments: In decreasing order of activity, guanosine, inosine and adenosine diphosphate hexoses are substrates in the reverse reaction, with either glucose or mannose as the sugar. Formerly Ec 2.7.7.29.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are no PDB entries in enzyme class E.C.2.7.7.28