Structural features of residue 89 in chain A ********************************* Protrusion Index: VAL A 89 N 0.64 VAL A 89 CA 0.59 VAL A 89 C 0.63 VAL A 89 O 0.86 VAL A 89 CB 0.86 VAL A 89 CG1 0.78 VAL A 89 CG2 0.91