Structural features of residue 30 in chain A ********************************* Protrusion Index: PRO A 30 N 0.25 PRO A 30 CA 0.40 PRO A 30 C 0.38 PRO A 30 O 0.41 PRO A 30 CB 0.47 PRO A 30 CG 0.53 PRO A 30 CD 0.39