Table 2. Overview of functions provided by PeptideBuilder.

Function name	Description
add_residue	Adds a single residue to a structure.
initialize_res	Creates a new structure containing a single amino acid.
make_structure	Builds an entire peptide with specified amino acid sequence and backbone angles.
make_extended_structure	Builds an entire peptide in the extended conformation.
make_structure_from_geos	Builds an entire peptide from a list of geometry objects.