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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).
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