Version History for M0021

Annotators:Gemma L. Holliday
Daniel E. Almonacid
Gail J. Bartlett
Date last updated:21/11/2008

Version 1.0 => Created

Version 1.1 => Asp278 added to activate the Lysine to act as a base. Inferred return step added, with proton relay occurring through the Lys183. The distance between Tyr112 and Asp278 is 5.6 Angstroms, the distance between Asp278 and Lys183 is 3.4 Angstroms and 2.9 Angstroms between Lys and Tyr.

Version 2.2 => Changed EC number from to, which is the correct EC number for the PDB code cited.