Term Name:	GDP-D-glucose phosphorylase activity
Synonyms:	GDP:glucose-1-phosphate guanyltransferase activity, glucose-1-phosphate guanylyltransferase (GDP) activity
Definition:	Catalysis of the reaction: GDP-alpha-D-glucose + phosphate = alpha-D-glucose-1-phosphate + GDP.
Ontology:	GO: Molecular Function [GO:0080048]    QuickGO    AmiGO