Figure 4
Comparison of Asp204/Asn204 in the four ternary complexes and the AdoP–SO4 complex. The five structures are superimposed on the basis of secondary-structure element alignment. Color coding is red, AdoP–Ado–SO4; orange, D204N–Ado–SO4; blue, D204N–Ino–SO4; green, AdoP–Ino–SO4; cyan, AdoP–SO4. |