| 4KKJ: Crystal Structure Of Haptocorrin In Complex With Cbi reference: Structural basis for universal corrinoid recognition by the cobalamin transport protein haptocorrin., Furger E, Frei DC, Schibli R, Fischer E, Prota AE, J Biol Chem. 2013 Aug 30;288(35):25466-76. doi: 10.1074/jbc.M113.483271. Epub, 2013 Jul 11. PMID: 23846701 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).