Figure 4 - full size

 

Figure 4.
Figure 4. Binding orientation of 3,4-dihydropyridol[3,2-d]pyrimidine and 2(1H)-quinazolinone to p38 . Surface representation of the inhibitor-binding site: the linker region is red, the glycine-rich loop blue. Compounds 2 (green)24 and 4 (magenta) are shown with their molecular surface outlined.

The above figure is reprinted by permission from Macmillan Publishers Ltd: Nat Struct Biol (2003, 10, 764-769) copyright 2003.