4FDT:
reference: A Bacterial Homolog of a Eukaryotic Inositol Phosphate Signaling Enzyme Mediates Cross-kingdom Dialog in the Mammalian Gut., Stentz R, Osborne S, Horn N, Li AW, Hautefort I, Bongaerts R, Rouyer M, Bailey P, Shears SB, Hemmings AM, Brearley CA, Carding SR, Cell Rep. 2014 Feb 27;6(4):646-56. doi: 10.1016/j.celrep.2014.01.021. Epub 2014, Feb 13. PMID: 24529702

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