Figure 2.
Fig. 2. Stereo figure showing the electron density in the region where the sugar-phosphatebackbone oftheDNA (yellow)passes
through thechanelonthe surface of the Cro monomer(white).Thepart of theproteinshownincludesPhe58,whichpenetratesinto
thehydrophobic core, andtheC-terminalresidues(toAsn61).whichoccupytheminorgroove of he NA. Coefficients are 2F0 - F,
andphases are from the refmedmodel The map is contouredat lm.
The above figure is reprinted
from an Open Access publication published by the Protein Society:
Protein Sci
(1998,
7,
1485-1494)
copyright 1998.
