[ASAP] Aromatic Interactions Drive the Coupled Folding and Binding of the Intrinsically Disordered Sesbania mosaic Virus VPg Protein
Aromatic Interactions Drive the Coupled Folding and Binding of the Intrinsically Disordered Sesbania mosaic Virus VPg Protein
https://pubs.acs.org/na101/home/literatum/publisher/achs/journals/content/bichaw/0/bichaw.ahead-of-print/acs.biochem.0c00721/20201203/images/medium/bi0c00721_0009.gif
Biochemistry
DOI: 10.1021/acs.biochem.0c00721
http://feeds.feedburner.com/~r/acs/bichaw/~4/MoSUods3vk8
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12-04-2020 03:46 PM
Slow ring flips in aromatic cluster of GB1 studied by aromatic 13 C relaxation dispersion methods
Slow ring flips in aromatic cluster of GB1 studied by aromatic 13 C relaxation dispersion methods
Abstract
Ring flips of phenylalanine and tyrosine are a hallmark of protein dynamics. They report on transient breathing motions of proteins. In addition, flip rates also depend on stabilizing interactions in the ground state, like aromatic stacking or cationâ??Ď? interaction. So far, experimental studies of ring flips have almost exclusively been performed on aromatic rings without stabilizing interactions. Here we investigate ring flip dynamics of Phe...
nmrlearner
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02-29-2020 09:52 PM
[ASAP] Identifying the Protein Interactions of the Cytosolic Iron–Sulfur Cluster Targeting Complex Essential for Its Assembly and Recognition of Apo-Targets
Identifying the Protein Interactions of the Cytosolic Iron–Sulfur Cluster Targeting Complex Essential for Its Assembly and Recognition of Apo-Targets
https://pubs.acs.org/appl/literatum/publisher/achs/journals/content/bichaw/0/bichaw.ahead-of-print/acs.biochem.7b00072/20180409/images/medium/bi-2017-00072x_0007.gif
Biochemistry
DOI: 10.1021/acs.biochem.7b00072
http://feeds.feedburner.com/~ff/acs/bichaw?d=yIl2AUoC8zA
http://feeds.feedburner.com/~r/acs/bichaw/~4/4KHGVmMLJ6o
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04-10-2018 12:35 AM
[NMR paper] Rational Engineering of Photoconvertible Fluorescent Proteins for Dual-Color Fluorescence Nanoscopy Enabled by a Triplet-State Mechanism of Primed Conversion
Rational Engineering of Photoconvertible Fluorescent Proteins for Dual-Color Fluorescence Nanoscopy Enabled by a Triplet-State Mechanism of Primed Conversion
Green-to-red photoconvertible fluorescent proteins (pcFPs) are powerful tools for super-resolution localization microscopy and protein tagging. Recently, they have been found to undergo efficient photoconversion not only by the traditional 400-nm illumination but also by an alternative method termed primed conversion, employing dual wavelength illumination with blue and far-red/near-infrared light. Primed conversion has been...
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07-12-2017 12:48 AM
[NMR paper] A triplet state mechanism of primed conversion enables rational engineering of photoconvertible fluorescent proteins for dual color fluorescence nanoscopy
A triplet state mechanism of primed conversion enables rational engineering of photoconvertible fluorescent proteins for dual color fluorescence nanoscopy
Photoconvertible fluorescent proteins (pcFPs) are powerful tools for super-resolution localization microscopy and protein tagging. Recently, they have been found to undergo efficient photoconversion by an alternative method termed primed conversion, employing dual wavelength illumination with blue and far-red/near-infrared light. Primed conversion has been reported only for Dendra2 and its mechanism has remained elusive. Here, we...
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06-30-2017 05:34 AM
[NMR paper] Direct Evidence of Imino Acid-Aromatic Interactions in Native Collagen Protein by DNP-Enhanced Solid-State NMR Spectroscopy.
Direct Evidence of Imino Acid-Aromatic Interactions in Native Collagen Protein by DNP-Enhanced Solid-State NMR Spectroscopy.
Related Articles Direct Evidence of Imino Acid-Aromatic Interactions in Native Collagen Protein by DNP-Enhanced Solid-State NMR Spectroscopy.
J Phys Chem Lett. 2014 Nov 20;5(22):4044-8
Authors: Singh C, Rai RK, Aussenac F, Sinha N
Abstract
Aromatic amino acids (AAAs) have rare presence (~1.4% abundance of Phe) inside of collagen protein, which is the most abundant animal protein playing a functional role in...
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08-16-2015 07:01 PM
Direct Evidence of Imino Acid–Aromatic Interactions in Native Collagen Protein by DNP-Enhanced Solid-State NMR Spectroscopy
From The DNP-NMR Blog:
Direct Evidence of Imino Acid–Aromatic Interactions in Native Collagen Protein by DNP-Enhanced Solid-State NMR Spectroscopy
Singh, C., et al., Direct Evidence of Imino Acid–Aromatic Interactions in Native Collagen Protein by DNP-Enhanced Solid-State NMR Spectroscopy. The Journal of Physical Chemistry Letters, 2014. 5(22): p. 4044-4048.
http://dx.doi.org/10.1021/jz502081j
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11-24-2014 04:15 PM
[NMR paper] Structure-based drug design: NMR-based approach for ligand-protein interactions.
Structure-based drug design: NMR-based approach for ligand-protein interactions.
Related Articles Structure-based drug design: NMR-based approach for ligand-protein interactions.
Drug Discov Today Technol. 2006;3(3):241-5
Authors: Zhang X, Tang H, Ye C, Liu M
Abstract
The realization of the powerfulness in analyzing ligand-protein interactions at the atomic resolution has made NMR techniques increasingly attractive in drug discovery and development. With some significant new method developments during the past few years,...