— function: add-ligand-delete-residue-copy-molecule imol_ligand_new chain_id_ligand_new resno_ligand_new imol_current chain_id_ligand_current resno_ligand_current

Where:

• imol_ligand_new is an integer number
• chain_id_ligand_new is a string
• resno_ligand_new is an integer number
• imol_current is an integer number
• chain_id_ligand_current is a string
• resno_ligand_current is an integer number

Copy a molecule with addition of a ligand and a deletion of current ligand.

This function is used when adding a new (modified) ligand to a structure. It creates a new molecule that is a copy of the current molecule except that the new ligand is added and the current ligand/residue is deleted.