Term Name:	phosphoglucan, water dikinase activity
Synonyms:	ATP:phospho-alpha-glucan, water phosphotransferase activity, OK1, PWD
Definition:	Catalysis of the reaction: [(1->4)-6-phospho-alpha-D-glucosyl](n) + n ATP + n H2O = [(1->4)-3,6-bisphospho-alpha-alpha-glucosyl](n) + n AMP + 2n H+ + n phosphate.
Ontology:	GO: Molecular Function [GO:0051752]    QuickGO    AmiGO