mmtfPyspark.filters.containsDProteinChain module

containsDProteinChain.py

This filter returns entries that contain protein chain(s) made of D-amino acids. The default constructor returns entries that contain at least one polymer chain that is an D-protein. If the “exclusive” flag is set to true in the constructor, all polymer chains must be D-proteins. For a multi-model structure, this filter only checks the first model.

class ContainsDProteinChain(exclusive=False)[source]

Bases: object

Default constructor matches any entry that contains at least one D-protein chain. As an example a D-protein/DNA complex passes this filter

Optional constructor that can be used to filter entries that exclusively contain D-protein chains. For example, with “exclusive” set to true, a D-protein/DNA complex does not pass this filter.

Attributes

exclusive (bool) if true, only return entries that are exclusively contain D-protein chains

Methods

__call__(t) Call self as a function.