Figure 3
The SeMet torsion angles reported in a subset of the PDB, showing (a) C1—C2—C3—C4 versus N—C2—C3—C4 and (b) C2—C3—C4—Se versus C3—C4—Se—C5. Angles derived from protein structures are marked as open diamonds. The solid diamond represents the dihedral angles describing the conformation of selenomethionine in (II). |