ATPase | DNA Binding | ||||||
---|---|---|---|---|---|---|---|
Mutant No. | Mutant | Oligomeric State | ATPase | Stimulation | ssDNA | Y-DNA | Helicase |
WT | - | Hexamer | +++ | +++ | +++ | +++ | +++ |
M2 | V324A | Hexamer | ++ | +++ | +++ | +++ | +++ |
M3 | L325A | Hexamer | ++++ | ++ | ++++ | +++ | + |
M4 | VL324AA | Hexamer | +++ | +++ | ++++ | +++ | ++ |
M5 | E326A | Hexamer | +++ | +++ | ++++ | +++ | +++ |
M6 | D327A | Hexamer | ++ | ++ | +++ | + | ++ |
M7 | ED327AA | Hexamer | ++ | ++ | + | + | +++ |
M1 | R323A | Hexamer | ++ | +++ | ++ | + | + |
M8 | R329A | Hexamer | ++ | ++ | + | + | + |
M9 | R331A | Hexamer | 0 | 0 | + | + | 0 |
M10 | K346A | Hexamer | 0 | 0 | +++ | ++ | 0 |