Structural features of residue 73 in chain A ********************************* Protrusion Index: LEU A 73 N 0.95 LEU A 73 CA 1.24 LEU A 73 C 1.32 LEU A 73 O 1.60 LEU A 73 CB 1.27 LEU A 73 CG 1.37 LEU A 73 CD1 1.34 LEU A 73 CD2 2.26