he visibility of this region. The only thing I
>would suggest now, do not expect to see the whole DNA immediately. Just start
>with the step-wise building if possible. The rest may appear in the later
>stage of model building.
>Best regards,
>Petr
>______
Dear all，
We have determined two Crystal structures, with one is apo structure and the
other is a complex of the same protein with double-stranded DNA. In the
complex, the protein structure is clearly viible, but the DNA only can be seen
several phosphate groups. We want to know how do we get t
