|
Figure 2
The coordination group Zn CCCC 3 3 8 showing its conformation in 1het_A 97 (green) and in 1e3j_A 96 (blue). The coordinating cysteines are labelled C96 in the blue chain, C97 in the green chain etc. 1het is an alcohol dehydrogenase; 1e3j is a ketose reductase. The backbone atoms of residues of the first two chelate loops, CCC 3 3, have been superposed using the program LSQKAB from the CCP4 suite (Collaborative Computational Project, Number 4, 1994 ![]() ![]() ![]() |