Article
Autophosphorylation of Arabidopsis nucleoside diphosphate kinase 2 occurs only on its active histidine residue.
Biochemistry - 14 Feb 2006
Shen Yu, Kim Jeong-Il, Song Pill-Soon
Abstract excerpt
Arabidopsis nucleoside diphosphate kinase 2 (NDPK2) is a component in the phytochrome-mediated light signaling. In the present study, its autophosphorylation was investigated. Acid-stable and alkali-stable phosphorylated residues were analyzed under two different conditions. Results revealed that NDPK2 is phosphorylated only on its active histidine residue His197 and the presence of serine/threonine...
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