get_from_ccd
#
- biotite.structure.info.get_from_ccd(category_name, comp_id, column_name=None)[source]#
Get the rows for the given residue in the given category from the internal subset of the PDB Chemical Component Dictionary (CCD). [1]
- Parameters:
- category_namestr
The category in the CCD.
- comp_idstr
The residue identifier, i.e. the
res_name
.- column_namestr, optional
The name of the column to be retrieved. If None, all columns are returned as dictionary. By default None.
- Returns:
- sliceBinaryCIFCategory or BinaryCIFColumn
The category or column (if column_name is provided) containing only the rows for the given residue.
Notes
The returned values are cached for faster access in subsequent calls.
References