!standard chiral volume restraints for amino acids F 0.5 S ALA 2.478 .1 CA C CB N S ARG 2.503 .1 CA C CB N S ASN 2.503 .1 CA C CB N S ASP 2.503 .1 CA C CB N S CYS 2.503 .1 CA C CB N S GLN 2.503 .1 CA C CB N S GLU 2.503 .1 CA C CB N S HIS 2.503 .1 CA C CB N S ILE 2.519 .1 CA C CB N S LEU 2.503 .1 CA C CB N S LYS 2.503 .1 CA C CB N S MET 2.503 .1 CA C CB N S PHE 2.503 .1 CA C CB N S PRO 2.728 .1 CA C CB N S SER 2.503 .1 CA C CB N S THR 2.519 .1 CA C CB N S TRP 2.503 .1 CA C CB N S TYR 2.503 .1 CA C CB N S VAL 2.519 .1 CA C CB N S ILE 2.5 .5 CB CA CG1 CG2 S THR 2.5 .5 CB CA OG1 CG2