Abstract:
:Signal transduction and enzyme regulation are known to occur via phosphorylation, but it is becoming increasingly apparent that phosphorylation might be only a necessary preamble to regulation. In many cases, the phosphorylated target protein must associate with a specialized adapter protein, known as 14-3-3, to complete the regulatory action. There are several prominent examples of 14-3-3 participation in plant regulatory events, including the regulation of plasma membrane H+-ATPase, nitrate reductase and sucrose phosphate synthase. However, emerging data on 14-3-3s in the nucleus might extend the roles for 14-3-3s well beyond the regulation of cytoplasmic enzymes.
journal_name
Trends Plant Scijournal_title
Trends in plant scienceauthors
Chung HJ,Sehnke PC,Ferl RJdoi
10.1016/s1360-1385(99)01462-4subject
Has Abstractpub_date
1999-09-01 00:00:00pages
367-371issue
9eissn
1360-1385issn
1878-4372pii
S1360-1385(99)01462-4journal_volume
4pub_type
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