6.12. MMTF trajectory reader — MDAnalysis.coordinates.MMTF

Reads coordinates data from the Macromolecular Transmission Format format (MMTF). This should generally be a quicker alternative to PDB.

New in version 0.16.0.

Changed in version 0.20.0: Unit cell is now properly treated as optional

6.12.1. Classes

class MDAnalysis.coordinates.MMTF.MMTFReader(filename, convert_units=True, n_atoms=None, **kwargs)

Coordinate reader for the Macromolecular Transmission Format format (MMTF).

MDAnalysis.coordinates.MMTF.fetch_mmtf(pdb_id)

Create a Universe from the RCSB Protein Data Bank using mmtf format

Parameters

pdb_id (string) – PDB code of the desired data, eg ‘4UCP’

Returns

MDAnalysis Universe of the corresponding PDB system

Return type

Universe

See also

mmtf.fetch

Function for fetching raw mmtf data

New in version 0.16.0.