The crystal structures of Thermus thermophilus CMP kinase complexed with a phosphoryl group acceptor and donor
Fig 10
(A) The structures of the CDP complex (olive) and ADP-CDP-Gd3+ complex (orange) are superimposed on the basis of Cα positions in the whole proteins. ADP and CDP are shown as sticks. The side chains of Leu195 are shown as sticks. (B) Recognition of CDP. CDP and selected residues are colored as follows: olive, CDP complex; light orange, ADP-CDP-Gd3+ complex; and light green, CMP "closed" complex. The CDP and residues from the CDP complex are shown as thick sticks. Numbers are the distances shown in Å.