Regulation of spermidine acetyltransferase activity by phosphorylation and dephosphorylation.
- Published Article
The Italian journal of biochemistry
- Publication Date
Jan 01, 1983
Spermidine acetyltransferase activity is more than 10-fold higher in the pancreas of a 20-hr-fasted than in that of a fed chicken. The preparation of the fed bird inactivates the other. The effect is due to a thermolabile component of microsomes, and is also obtained with alkaline phosphatase. The inactivated preparation partially recovers its activity through phosphorylation catalyzed by a cAMP-dependent protein kinase. The results presented strongly suggest that spermidine acetyltransferase activity is regulated by phosphorylation and dephosphorylation.
Report this publication
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
This record was last updated on 07/01/2016 and may not reflect the most current and accurate biomedical/scientific data available from NLM.
The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/6654645