Figure 5 - full size

 

Figure 5.
Fig. 5. Atomic-level details of antibody sulfation. The sulfated tyrosine at position H100 of 412d is shown. Two of the five coordinating ligands (Lys-145 and Gln-147) are from the light chain of a symmetry-related molecule. Electron density (2F[o] - F[c]) is shown at 0.5 .