Serine-451 phosphorylation of bacterial-type phosphoenolpyruvate carboxylase by a calcium-dependent protein kinase links calcium signaling with anaplerotic pathway control in developing castor oil seeds
Phosphoenolpyruvate (PEP) carboxylase (PEPC) is a tightly controlled enzyme situated at a pivotal branchpoint of plant C-metabolism. Two physically and kinetically distinct oligomeric classes of PEPC exist in the endosperm of developing castor oil seeds (COS). Class-1 PEPC is a typical homotetramer...
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| Language: | en en |
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2013
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| Online Access: | http://hdl.handle.net/1974/8245 |