| 1I1W: reference: Thermostable xylanase from Thermoascus aurantiacus at ultrahigh resolution (0.89 A) at 100 K and atomic resolution (1.11 A) at 293 K refined anisotropically to small-molecule accuracy., Natesh R, Manikandan K, Bhanumoorthy P, Viswamitra MA, Ramakumar S, Acta Crystallogr D Biol Crystallogr. 2003 Jan;59(Pt 1):105-17. Epub 2002, Dec 19. PMID: 12499546 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).