Finding the Ion in the RNA-Stack: Can Computational Models Accurately Predict Key Functional Elements in Large Macromolecular Complexes?

This viewpoint discusses the predictive power and impact of computational analyses and simulations to gain prospective, experimentally supported mechanistic insights into complex biological systems. Remarkably, two newly resolved cryoEM structures have confirmed the previous, and independent, prediction of the precise localization and dynamics of key catalytic ions in megadalton-large spliceosomal complexes. This outstanding outcome endorses a prominent synergy of computational and experimental methods in the prospective exploration of such large multicomponent biosystems.

Automated summary

This viewpoint discusses the importance of computational analyses and simulations in gaining mechanistic insights into complex biological systems. Two newly resolved cryoEM structures have confirmed previous predictions of key catalytic ions, highlighting the synergy of computational and experimental methods in exploring large multicomponent biosystems.