D-glycero-alpha-D-manno-heptose_1-phosphate_guanylyltransferase
D-glycero-alpha-D-manno-heptose 1-phosphate guanylyltransferase (EC 2.7.7.71, hddC (gene), gmhD (gene)) is an enzyme with systematic name GTP:D-glycero-alpha-D-manno-heptose 1-phosphate guanylyltransferase.[1] This enzyme catalyses the following chemical reaction
- D-glycero-alpha-D-manno-heptose 1-phosphate + GTP GDP-D-glycero-alpha-D-manno-heptose + diphosphate
The enzyme is involved in biosynthesis of GDP-D-glycero-alpha-D-manno-heptose.