Structural features of residue 121 in chain L

********************************* Protrusion Index: THR L 121 N 0.29 THR L 121 CA 0.35 THR L 121 C 0.17 THR L 121 O 0.08 THR L 121 CB 0.31 THR L 121 OG1 0.39 THR L 121 CG2 0.23