bioRxiv · 10.1101/653295
MemSTATS: A Benchmark Set of Membrane Protein Symmetries and Pseudo-Symmetries
Abstract
In membrane proteins, symmetry and pseudo-symmetry often have functional or evolutionary implications. However, available symmetry detection methods have not been tested systematically on this class of proteins due to the lack of an appropriate benchmark set. Here we present MemSTATS, a publicly-available benchmark set of both quaternary and internal symmetries in membrane protein structures described in terms of order, repeated elements, and orientation of the axis with respect to the membrane plane. Moreover, using MemSTATS, we compare the performance of four widely-used symmetry detection algorithms and highlight specific challenges and areas for improvement in the future.
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Aleksandrova, A. A., Sarti, E., Forrest, L. R.. 2019-05-29. MemSTATS: A Benchmark Set of Membrane Protein Symmetries and Pseudo-Symmetries. https://doi.org/10.1101/653295
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