ArticleJournal of magnetic resonance (San Diego, Calif. : 1997)2009
High-resolution solid-state NMR structure of alanyl-prolyl-glycine.
Article in Journal of magnetic resonance (San Diego, Calif. : 1997), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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Who cites it
9 citing papers in PubMed.
- Dihedral Angle Measurements for Structure Determination by Biomolecular Solid-State NMR Spectroscopy.Frontiers in molecular biosciences · 2021Review
- Pulsed Electron Decoupling and Strategies for Time Domain Dynamic Nuclear Polarization with Magic Angle Spinning.The journal of physical chemistry letters · 2018Article
- Frequency-selective REDOR and spin-diffusion relays in uniformly labeled whole cells.Solid state nuclear magnetic resonance · 2015Article
- Low-temperature polymorphic phase transition in a crystalline tripeptide L-Ala-L-Pro-Gly·H2O revealed by adiabatic calorimetry.The journal of physical chemistry. B · 2015Article
- Standard Thermodynamic Functions of TripeptidesJournal of chemical and engineering data · 2014Article
- Efficient, balanced, transmission line RF circuits by back propagation of common impedance nodes.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2013Article
- Spinning-rate encoded chemical shift correlations from rotational resonance solid-state NMR experiments.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2013Article
- Structural characterization of GNNQQNY amyloid fibrils by magic angle spinning NMR.Biochemistry · 2010Article
- Resolution and polarization distribution in cryogenic DNP/MAS experiments.Physical chemistry chemical physics : PCCP · 2010Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
We present a de novo high-resolution structure of the peptide Alanyl-Prolyl-Glycine using a combination of sensitive solid-state NMR techniques that each yield precise structural constraints. High-quality (13)C-(13)C distance constraints are extracted by fitting rotational resonance width (R(2)W) experiments using Multimode Multipole Floquet Theory and experimental chemical shift anisotropy (CSA) orientations. In this strategy, a structure is first calculated using DANTE-REDOR and torsion angle measurements and the resulting relative CSA orientations are used as an input parameter in the (13)C-(13)C distance calculations. Finally, a refined structure is calculated using all the constraints. We investigate the effect of different structural constraints on structure quality, as determined by comparison to the crystal structure and also self-consistency of the calculated structures. Inclusion of all or subsets of these constraints into CNS calculations resulted in high-quality structures (0.02A backbone RMSD using all 11 constraints).
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Registered trials
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