ArticleJournal of magnetic resonance (San Diego, Calif. : 1997)2012
FLAMEnGO: a fuzzy logic approach for methyl group assignment using NOESY and paramagnetic relaxation enhancement data.
Article in Journal of magnetic resonance (San Diego, Calif. : 1997), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- AMIGO - Guided assignment ofJournal of biomolecular NMR · 2026Article
- Efficient and economic protein labeling for NMR in mammalian expression systems: Application to a preT-cell and T-cell receptor protein.Protein science : a publication of the Protein Society · 2024Article
- Synthesis ofOrganic & biomolecular chemistry · 2023Article
- Automatic structure-based NMR methyl resonance assignment in large proteins.Nature communications · 2019Article
- Simultaneous detection of intra- and inter-molecular paramagnetic relaxation enhancements in protein complexes.Journal of biomolecular NMR · 2018Article
- Determination of ligand binding modes in weak protein-ligand complexes using sparse NMR data.Journal of biomolecular NMR · 2016Article
- Automated assignment of NMR chemical shifts based on a known structure and 4D spectra.Journal of biomolecular NMR · 2016Article
- Exploiting E. coli auxotrophs for leucine, valine, and threonine specific methyl labeling of large proteins for NMR applications.Journal of biomolecular NMR · 2016Article
- A Semiautomated Assignment Protocol for Methyl Group Side Chains in Large Proteins.Methods in enzymology · 2016Article
- Article
- Structure refinement and membrane positioning of selectively labeled OmpX in phospholipid nanodiscs.Journal of biomolecular NMR · 2015Article
- FLAMEnGO 2.0: an enhanced fuzzy logic algorithm for structure-based assignment of methyl group resonances.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2014Article
- MAP-XSII: an improved program for the automatic assignment of methyl resonances in large proteins.Journal of biomolecular NMR · 2013Article
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4 authors.
Funding
Abstract
Building on a recent method by Matthews and co-workers [1], we developed a new and efficient algorithm to assign methyl resonances from sparse and ambiguous NMR data. The new algorithm (FLAMEnGO: Fuzzy Logic Assignment of MEthyl GrOups) uses Monte Carlo sampling in conjunction with fuzzy logic to obtain the assignment of methyl resonances at high fidelity. Furthermore, we demonstrate that the inclusion of paramagnetic relaxation enhancement (PRE) data in the assignment strategy increases the percentage of correct assignments with sparse NOE data. Using synthetic tests and experimental data we show that this new approach provides up to ∼80% correct assignments with only 30% of methyl-methyl NOE data. In the experimental case of ubiquitin, PRE data from two spin labeled sites improve the percentage of assigned methyl groups up to ∼91%. This new strategy promises to further expand methyl group NMR spectroscopy to very large macromolecular systems.
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