mmtfPyspark.webfilters.pisces module

pisces.py

This filter passes through representative structures or protein chains from the PISCES CulledPDB sets. A CulledPDB set is selected by specifying sequenceIdentity and resolution cutoff values from the following list: - sequenceIdentity = [20, 25, 30, 40, 50, 60, 70, 80, 90] - resolution = [1.6, 1.8, 2.0, 2.2, 2.5, 3.0]

References

  • PISCES
    1. Wang and R. L. Dunbrack, Jr. PISCES: a protein sequence culling server. Bioinformatics, 19:1589-1591, 2003.
class Pisces(sequenceIdentity, resolution)[source]

Bases: object

Filters representative PDB structures and polymer chains based on the specified criteria using PISCES CulledPDB sets.

sequenceIdentity = 20, 25, 30, 40, 50, 60, 70, 80, 90 resolution = 1.6, 1.8, 2.0, 2.2, 2.5, 3.0

Attributes

sequenceIdentity (int) sequence identity cutoff values
resolution (float) resolution cutoff value

Methods

__call__(t) Call self as a function.