Structural features of residue 83 in chain B ********************************* Protrusion Index: PRO B 83 N 0.98 PRO B 83 CA 0.72 PRO B 83 C 0.64 PRO B 83 O 0.77 PRO B 83 CB 0.69 PRO B 83 CG 1.00 PRO B 83 CD 1.22