1.3.1.B13 | more |
PPRD2 mutants with His321 or His336, corresponding to His296 or His309 in human hSRD5A3, substituted by Leu are employed to complement the yeast dfg10DELTA mutant. Construction of two heterozygous T-DNA PPRD2 insertion lines, pprd2-1 (SALK_113221C) and pprd2-2 (SALK_006421), PPRD2 deficiency is lethal in Arabidopsis thaliana due to male sterility, PPRD2 knockout plants are not viable. For the pprd2 homozygous mutants, consistently with their Dol deficiency, defects in N-glycosylation are accompanied by degradation of some proteins, e.g., SKU5 |
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