Mechanism of Inactivation of Hexokinase PII of Saccharomyces cerevisiae by D-Xylose
- 1 December 1986
- journal article
- research article
- Published by Microbiology Society in Microbiology
- Vol. 132 (12) , 3467-3472
- https://doi.org/10.1099/00221287-132-12-3467
Abstract
The mechanism of inactivation of hexokinase PII of Saccharomyces cerevisiae by D-xylose was characterized. Inactivation was dependent on the presence of MgATP and was irreversible. Inactivation involved phosphorylation of the protein. Observation of the carbon catabolite repression of selected enzymes showed that invertase and maltase synthesis were not repressed when hexokinase PII was phosphorylated.This publication has 9 references indexed in Scilit:
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