Structural features of residue 30 in chain A ********************************* Protrusion Index: THR A 30 N 0.32 THR A 30 CA 0.36 THR A 30 C 0.64 THR A 30 O 0.71 THR A 30 CB 0.32 THR A 30 OG1 0.33 THR A 30 CG2 0.15