containsDSaccharideChain.py
This filter returns entries that contain chain(s) made of linear and branched D-saccharides. The default constructor returns entries that contain at least one polymer chain that is a D-saccharides. If the “exclusive” flag is set to true in the constructor, all polymer chains must be D-saccharides. For a multi-model structure, this filter only checks the first model.
Since the PDB released PDBx/mmCIF version 5.0 in July 2017, it appears that all polysaccharides have been converted to monomers. Therefore, this filter does not return any results.
ContainsDSaccharideChain(exclusive=False)[source]¶Bases: object
Default constructor matches any entry that contains at least one chain made of D-saccharides. As an example, a glycosylated protein complex passes this filter.
Optional constructor that can be used to filter entries that exclusively contain D-saccharide chains. For example, with “exclusive” set to true, an D-saccharide/protein does not pass this filter.
Attributes
| exclusive | (bool) if true, only return entries that are exclusively contain D-saccharide chains |
Methods
__call__(t) |
Call self as a function. |