Source:http://linkedlifedata.com/resource/umls/id/C1325136
GO: Catalysis of the reaction: ATP + dephospho-[[hydroxymethylglutaryl-CoA reductase (NADPH)] kinase] = ADP + [[hydroxymethylglutaryl-CoA reductase (NADPH)] kinase]. [EC:2.7.11.3, MetaCyc:DEPHOSPHO-REDUCTASE-KINASE-KINASE-RXN]