PARM94 for DNA, RNA and prot. modified for amidates. Use 1-4 scee 1.2. 14.June,96 MASS YN 14.01 N in CN YC 12.01 C in CN BOND YC-YN 600.0 1.150 in ch3cn YC-CT 400.0 1.458 in ch3cn ANGLE YN-YC-CT 80.0 180.00 ch3cn YC-CT-HC 35.0 110.00 ch3cn DIHEDRAL X -YC-CT-X 3 0.0 0.0 1. ch3cn NONB RE YN 1.8240 0.1700 CN YC 1.9080 0.0860 CN END