Term Name:	GDP-mannose pyrophosphorylase complex
Synonyms:	GMPPA-GMPPB complex
Definition:	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).
Ontology:	GO: Cellular Component [GO:0120508]    QuickGO    AmiGO