The complementary recognition sites in the QCR/CYC complex. Surface
representations of CYC and CYT1 are shown on Left and
Right, respectively. (A) Residues that
are involved in CYC binding and have intermolecular contacts of less
than 4 Å are colored in green. (B) Residues, which are
hydrophobic, are colored in orange. (C) Side chains,
which have positive or negative full charges, are colored in blue or
red, respectively. Color maxima correspond to +25 and −25
kBT. The figure was generated
by using grasp (38).