Structural features of residue 4 in chain B

********************************* Protrusion Index: LYS B 4 N 0.86 LYS B 4 CA 0.81 LYS B 4 C 0.65 LYS B 4 O 0.60 LYS B 4 CB 1.42 LYS B 4 CG 1.67 LYS B 4 CD 1.85