Structural features of residue 290 in chain D ********************************* Protrusion Index: PRO D 290 N 0.40 PRO D 290 CA 0.29 PRO D 290 C 0.32 PRO D 290 O 0.42 PRO D 290 CB 0.24 PRO D 290 CG 0.38 PRO D 290 CD 0.47