Figure 3.
(a,b) Anomalous difference Fourier maps of Pol II elongation
complexes B (a) and C (b), contoured at 6 .
Model of complex A is shown, viewed from the side.
The above figure is reprinted
by permission from Macmillan Publishers Ltd:
Nat Struct Biol
(2007,
14,
1127-1133)
copyright 2007.