Figure 1
Initial electron density for CoA. The electron-density map (Fo − Fc, αc) was calculated using the model of the αβ-dimer after molecular replacement and is contoured in green at the 3 r.m.s.d. level. The yellow ribbon diagram shows parts of the α-subunit, with N denoting its amino-terminus. The final model of CoA is shown as a stick model coloured according to atom type (purple, C; blue, N; red, O; yellow, S; orange, P) for verification. |