Improved parameters for IDPs
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- Last Updated: Saturday, 09 April 2022 14:07
The group of Lindorff-Larsen performed a systematic study on the behavior of intrinsically disordered proteins (IDPs) with Martini 3. Comparing to SAXS data, they show that Martini 3 generally underestimates the global dimensions of the IDPs, which can be fixed by slightly increasing protein-water interactions. Although not an ideal solution, for the time being this seems like a pragmatic approach when modeling IDPs (as well as multi-domain proteins that are connected via flexible linkers) with Martini 3. For details, read the paper ! Thomasen et al, JCTC, 2022.