GDP-mannose pyrophosphorylase complex
A protein complex capable of catalyzing the reaction of GTP and mannose-1-phosphate to form GDP-mannose. The complex is a homodimer in most bacteria and a heterodimer in most eukaryotes. In humans, it is composed of a catalytic beta subunit (GMPPB) and a regulatory alpha subunit (GMPPA).
GO:0061695
transferase complex, transferring phosphorus-containing groups
is_a
GMPPA-GMPPB complex
exact