This command will create a constraint on the torsion angle formed by the two first and the two last atoms. The <min_angle> and <max_angle>, in degrees, specifies the range of accepted values (-180 <= torsion angle <= 180).
torsion (<torsionConstraint>+)
| <torsionConstraint> | = | <atom> <atom> <atom> <atom> <min_angle> <max_angle> | ||
| <atom> | = | <residue> : <atomName> |
Example:
torsion (42:O3' 43:P 43:O5' 43:C5' -67.9 -67.6) |