7BOP:
reference: Structural basis for the core-mannan biosynthesis of cell wall fungal-type galactomannan in Aspergillus fumigatus., Hira D, Onoue T, Oka T, J Biol Chem. 2020 Sep 1. pii: RA120.013742. doi: 10.1074/jbc.RA120.013742. PMID: 32873705

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