Inquiry: Accessing stoichiometry/oligomeric state in parsed mmCIF objects

Hi,

I'm using Atomworks to build a PDB dataset. I need to determine the stoichiometry of the assemblies (e.g., monomer vs. dimer) after parsing the mmCIF files.

I couldn't find a direct way to access this information in the current API. Is this feature supported, or is it not currently considered in the design?

Any guidance would be appreciated.