MMTF (Macromolecular Transmission Format)

Coordinate reader	MDAnalysis.coordinates.MMTF.MMTFReader
Topology parser	MDAnalysis.topology.MMTFParser.MMTFParser

The Macromolecular Transmission Format format (MMTF) should generally be a quicker alternative to PDB.

Individual models within the MMTF file are available via the models attribute of Universe.