| 1IZJ: reference: Mutual conversion of substrate specificities of Thermoactinomyces vulgaris R-47 alpha-amylases TVAI and TVAII by site-directed mutagenesis., Ohtaki A, Iguchi A, Mizuno M, Tonozuka T, Sakano Y, Kamitori S, Carbohydr Res 2003 Jul 22;338(15):1553-8. PMID: 12860426 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).