Editing ValidatorDB:Terminology (section)

=Molecule=
In the validation, ''molecules'' are used as an umbrella term for ''ligands and non-standard residues''. Therefore, all properties of ligands and non-standard residues are valid for molecules as well (PDB entry of origin, residue annotation, residue identifier, number of heavy atoms, properties assigned after the validation, etc.). Moreover, a single occurrence of a ligand or non-standard residue is also a ''molecule''. 

It is essential to note that [[ValidatorDB:UserManual | ValidatorDB]] contains validation results for all ligands and non-standard residues containing ''7 or more heavy atoms''. These are denoted as ''molecules relevant for validation'', or simply ''molecules''. The reason [[ValidatorDB:UserManual | ValidatorDB]] focuses on these types of molecules is that they exhibit high diversity and nontriviality in their structure.