Scripts of the NMRPipe System
pdb2torsion.tcl: Create DYNAMO Torsion Restraint Table from PDB Phi/Psi Angles.

Flag	Argument	Default	Description
`-ref`	`refName`	`pdbName`	PDB Input For Sequence.
`-in`	`pdbName`	`ref.pdb`	PDB Input For Angles.
`-tor`	`tName`	`NONE`	Existing Torsions to Append.
`-seg`	`segName`	`None`	Default Output Seg Name.
`-r1`	`r1`	`First`	First Residue Output Range.
`-rN`	`rN`	`Last`	Last Residue Output Range.
`-a1`	`a1`	`r1`	First Residue in Input Range.
`-id`	`firstID`	`1`	First Restraint INDEX Number.
`-excl`	`eList`	`None`	List of Residues to Exlude.
`-group`	`gID`	`1`	Restraint GROUP Number.
`-dPhi`	`dPhi`	`1.0`	Desired +/- for Phi Angle, Degrees.
`-dPsi`	`dPsi`	`1.0`	Desired +/- for Psi Angle, Degrees.
`-fc`	`fc`	`1.0`	Force Constant.
`-nohdr`			Suppress Output Table Header.