Jacques Ricard

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A mutant phosphoribulokinase has been isolated from the 12-2B mutant of Chlamydomonas reinhardtii. In this mutant, Arg64 has been replaced by Cys. The enzyme, which may exist in the dimeric and(More)
The pectin methyl esterase from soybean cell walls has been isolated and purified to homogeneity. It is a protein with a relative molecular mass close to 33 000. The enzyme is maximally active at a(More)
Oxidized, free, stable phosphoribulokinase from Chlamydomonas reinhardtii was almost completely devoid of catalytic activity (0.06 s(-1)/site). However, when it was bound to(More)