Article
Functional analyses of carnivorous plant-specific amino acid residues in S-like ribonucleases.
Biochemical and biophysical research communications - 11 Sept 2015
Arai Naoki, Nishimura Emi, Kikuchi Yo, Ohyama Takashi
Abstract excerpt
Unlike plants with no carnivory, carnivorous plants seem to use S-like ribonucleases (RNases) as an enzyme for carnivory. Carnivorous plant-specific conserved amino acid residues are present at four positions around the conserved active site (CAS). The roles of these conserved amino acid residues in the enzymatic function were explored in the current study by preparing five recombinant variants of DA-I, the...
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