6EBN:
reference: Monoamine biosynthesis via a noncanonical calcium-activatable aromatic amino acid decarboxylase in psilocybin mushroom., Torrens-Spence MP, Liu CT, Pluskal T, Chung YK, Weng JK, ACS Chem Biol. 2018 Nov 28. doi: 10.1021/acschembio.8b00821. PMID: 30484626

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