6FCG:
reference: Adaptive mechanisms that provide competitive advantages to marine bacteroidetes during microalgal blooms., Unfried F, Becker S, Robb CS, Hehemann JH, Markert S, Heiden SE, Hinzke T, Becher D, Reintjes G, Kruger K, Avci B, Kappelmann L, Hahnke RL, Fischer T, Harder J, Teeling H, Fuchs B, Barbeyron T, Amann RI, Schweder T, ISME J. 2018 Dec;12(12):2894-2906. doi: 10.1038/s41396-018-0243-5. Epub 2018 Jul , 30. PMID: 30061707

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