Term Name:	GDP-mannose 4,6-dehydratase activity
Synonyms:	GDP-D-mannose 4,6-dehydratase activity, GDP-D-mannose dehydratase activity, GDP-mannose 4,6-hydro-lyase (GDP-4-dehydro-6-deoxy-D-mannose-forming), GDP-mannose 4,6-hydro-lyase activity, GDPmannose 4,6-dehydratase activity, Gmd, guanosine 5'-diphosphate-D-mannose oxidoreductase activity, guanosine diphosphomannose 4,6-dehydratase activity, guanosine diphosphomannose oxidoreductase activity
Definition:	Catalysis of the reaction: GDP-alpha-D-mannose = GDP-4-dehydro-6-deoxy-alpha-D-mannose + H2O.
Ontology:	GO: Molecular Function [GO:0008446]    QuickGO    AmiGO