6OH2:
reference: Structural basis for mammalian nucleotide sugar transport., Ahuja S, Whorton MR, Elife. 2019 Apr 15;8. pii: 45221. doi: 10.7554/eLife.45221. PMID: 30985278

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