| 3PIF: Crystal Structure Of The 5'->3' Exoribonuclease Xrn1, E178q Complex With Manganese reference: Structural and biochemical studies of the 5'-->3' exoribonuclease Xrn1., Chang JH, Xiang S, Xiang K, Manley JL, Tong L, Nat Struct Mol Biol. 2011 Mar;18(3):270-6. doi: 10.1038/nsmb.1984. Epub 2011 Feb , 6. PMID: 21297639 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).