| 4JP8: reference: Increase in activation rate of Pro-Tk-subtilisin by a single nonpolar-to-polar amino acid substitution at the hydrophobic core of the propeptide domain., Yuzaki K, Sanda Y, You DJ, Uehara R, Koga Y, Kanaya S, Protein Sci. 2013 Dec;22(12):1711-21. doi: 10.1002/pro.2371. Epub 2013 Oct 19. PMID: 24115021 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).