1MLW:
reference: Three-dimensional structure of human tryptophan hydroxylase and its implications for the biosynthesis of the neurotransmitters serotonin and melatonin., Wang L, Erlandsen H, Haavik J, Knappskog PM, Stevens RC, Biochemistry 2002 Oct 22;41(42):12569-74. PMID: 12379098

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).