Abstract
The stability of the unstable enzyme, δ-(L-α-aminoadipyl)-L-cysteinyl-D-valine (ACV) synthetase from Cephalosporium acremonium C-10, was increased 10-fold which facilitated its purification. The active enzyme was purified over 100 fold to electrophoretic homogeneity by protamine sulfate treatment, ammonium sulfate fractionation, gel filtration and hydrophobic interaction chromatography. It appears to have a minimal size of 360 kDa based on SDS-polyacrylamide gel electrophoresis.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have