structure properties (part 1 of ???)

src/mol-data/model.ts

src/mol-data/model/builders/mmcif.ts

src/mol-data/model/formats.ts

src/mol-data/model/macromolecule.ts

src/mol-data/model/properties/basic.ts

src/mol-data/model/properties/conformation.ts

src/mol-data/model/properties/macromolecule.ts

src/mol-data/model/properties/symmetry.ts

src/mol-io/reader/cif.ts

src/mol-io/reader/cif/schema.ts

src/mol-io/reader/cif/schema/mmcif.ts

src/script.ts