Article
Purification and characterization of an endo-polygalacturonase from a mutant of Saccharomyces cerevisiae.
Bioscience, biotechnology, and biochemistry - 1 Jun 1999
Hirose N, Kishida M, Kawasaki H, Sakai T
Abstract excerpt
An extracellular endo-polygalacturonase (PGase) produced by a mutant of Saccharomyces cerevisiae was isolated. The enzyme was regarded, immunologically, as a PGase belonging to the Kluyveromyces marxianus group. The enzyme had properties similar to the PGase from K. marxianus in heat and pH stability, and N-terminal amino acid sequence. However, the enzyme showed different properties in optimum pH and...
Topics
- Antibodies, Monoclonal
- Culture Media
- Electrophoresis, Polyacrylamide Gel
- Hydrogen-Ion Concentration
- Kluyveromyces
- Molecular Weight
- Mutation
- Polygalacturonase
- Saccharomyces cerevisiae
- Temperature
