Figure 3.
(a) Stereo representation of Cα superimposition of B. subtilis MTR kinase AMPPCP-MTR complex (PDB: 2PUN) in violet and A. thaliana MTR kinase ADP-MTR complex (PDB: 2PYW) in green. (b) Stereo stick presentation of the active sites of the B. subtilis MTR kinase in violet and A. thaliana MTR kinase in green. The two structures have been superimposed as in (a) and are shown in transparent cartoon. Monomer A is shown. The nucleotides and substrate MTR are shown in transparent stick representation (and labelled) in order to show the residues behind. This figure was prepared using PyMOL [51].