2.7.4.8	C3S/C5S	PSD-95aC3S/C5S mutant	700475	
2.7.4.8	D103N	active	642706	
2.7.4.8	D74A	site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme	700079	
2.7.4.8	E101D	site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme	700079	
2.7.4.8	E72Q	no guanylate or adenylate kinase activity	642706	
2.7.4.8	E72Q/D103D	no active	642706	
2.7.4.8	G3A	decrease in Tm-value by 1.4°C as compared to wild-type enzyme. Decrease in catalytic efficiency (kcat/Km) by 14%	761496	
2.7.4.8	additional information	construction of mutant PSD-95 SH3-GK which contains a deleterious point mutation in the C-terminal SH3 domain	676138	
2.7.4.8	additional information	RNAi knockdown of the cytosolic enzyme, a v2 mutant is temperature-sensitive and develops chlorotic leaves at restrictive temperatures, the v2 mutation causes inhibition of chloroplast differentiation; in particular, it disrupts the chloroplast translation machinery during early leaf development	700744	
2.7.4.8	N103D	site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme	700079