Figure 2
MltC structure and Fo maps contoured at 1.0σ generated from partial models after density modification at a resolution of 2.7 Å, revealing few additional features. (a) The final structure is shown as a green transparent cartoon and the partial structure is shown as an orange cartoon. The enlargement of the N-terminal fragments shows the side chains in the final structure as green sticks. (b) N-terminal region with the partial solution shown as sticks and the final structure as a Cα trace with the electron-density map in blue for monomers A (right) and B (left). |