| 1FB6: reference: Crystal structures of two functionally different thioredoxins in spinach chloroplasts., Capitani G, Markovic-Housley Z, DelVal G, Morris M, Jansonius JN, Schurmann P, J Mol Biol 2000 Sep 8;302(1):135-54. PMID: 10964566 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).