Figure 1 - full size

 

Figure 1.
Fig. 1. A ribbon diagram of the Chk1 kinase domain in complex with UCN-01. The N-terminal domain is in green, the C-terminal domain is in yellow, and the activation loop is in magenta. Elements of secondary structure are numbered from the N to the C termini accordingly. UCN-01 is shown in a ball-and-stick presentation: red for oxygen atoms, blue for nitrogen, and yellow for carbon. All figures were created with the computer programs MolScript (25) and BobScript (26).

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2002, 277, 46609-46615) copyright 2002.