... 43–66.8 Sasaki J, Miyazaki A, Saito M, Adachi T, Mizoue K,Hanada K & Omura S (1992) Transformation of vita-min D3 to 1 alpha,25-dihydroxyvitamin D3 via25-hydroxyvitamin D3 using Amycolata sp. ... 7500E-mail: tsakaki@pu-toyama.ac.jpDatabaseStructural data are available in the ProteinData Bank database under the accessionnumbers 3CV8 and 3CV9(Received 14 May 2010, revised 1 July2010, accepted ... 2010 The Authors Journal compilation ª 2010 FEBS 4009 Three-step hydroxylation of vitamin D3 by a genetically engineered CYP10 5A1 Enzymes and catalysisKeiko Hayashi1, Kaori Yasuda1, Hiroshi...