compute_lrmsd_pdb2sql¶
- StructureSimilarity.compute_lrmsd_pdb2sql(exportpath=None, method='svd', **kwargs)[source]¶
Slow routine to compute the L-RMSD.
L-RMSD is computed by aligning the longest chain of the decoy to the one of the reference and computing the RMSD of the shortest chain between decoy and reference. Both fitting and rms calculation use only backbone atoms. See reference:
DockQ: A Quality Measure for Protein-Protein Docking Models https://doi.org/10.1371/journal.pone.0161879
- Parameters:
- Kwargs: selection keywords used in the pdb2sql.get() method :
‘rowID’, ‘serial’, ‘name’, ‘altLoc’, ‘resName’, ‘resSeq’, ‘iCode’, ‘x’, ‘y’, ‘z’, ‘occ’, ‘temp’, ‘element’, ‘model’
- Returns:
float – L-RMSD value of the conformation
See also