AlphaFold pLDDT and expected distance error

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AlphaFold provides two measures of coordinate error. The residue-by-residue pLDDT value are stored directly in the coordinate file, and the pairwise residue distance errors are stored in a separate file. Here, we use the bacterial methionine synthase as an example for a predicted structure to explore what we can learn from these confidence measures.

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See Also

References

  1. Mariani V, Biasini M, Barbato A, Schwede T. lDDT: a local superposition-free score for comparing protein structures and models using distance difference tests. Bioinformatics. 2013 Nov 1;29(21):2722-8. doi: 10.1093/bioinformatics/btt473., Epub 2013 Aug 27. PMID:23986568 doi:http://dx.doi.org/10.1093/bioinformatics/btt473

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Karsten Theis, Eric Martz

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