EC Number   |
Protein Variants |
Reference |
|---|
   3.4.22.45 | C49A |
vector transmission abolished |
683105 |
| 3.4.22.45 | C49AC46A |
double mutant generated, vector transmission abolished |
683105 |
| 3.4.22.45 | C649S |
active site mutant, no activity |
137288 |
| 3.4.22.45 | C694S |
mutant is proteolytically active and capable of cell-to-cell and long-distance movements |
137288 |
| 3.4.22.45 | D193Y |
mutants of helper component protease HC-Pro of clover yellow vein virus, generated by site-directed mutagenesis or by PCR-based primer extension mutagenesis, revertant of D193Y also created, single mutant alone does not induce lethal necrosis |
683106 |
| 3.4.22.45 | D421N |
no RNA silencing suppressor activity, Nicotiana benthamiana plant inoculated with infectious transcript shows no etching |
698120 |
| 3.4.22.45 | D446A |
mutation does not abolish in vitro interaction between helper-component-proteinase and coat protein |
713074 |
| 3.4.22.45 | D458G |
no effect on zucchini yellow mosaic virus symptoms |
711038 |
| 3.4.22.45 | D506Y |
very mild symptoms of zucchini yellow mosaic virus infection |
711038 |
| 3.4.22.45 | D715E |
mutant is proteolytically active and capable of cell-to-cell and long-distance movements |
137288 |
