Scientists Observe Structure of Protein That Plays Major Role in Huntington's Disease, Opening Door to Finding Cause ... - Huntington's Disease News
Scientists Observe Structure of Protein That Plays Major Role in Huntington's Disease, Opening Door to Finding Cause ... - Huntington's Disease News
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Huntington's Disease News
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Scientists Observe Structure of Protein That Plays Major Role in Huntington's Disease, Opening Door to Finding Cause ...
Huntington's Disease News
Leibniz-Institut für Molekulare Pharmakologie (FMP) researchers used a combination of nuclear magnetic...
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02-10-2016 09:28 PM
Protein Plaques in Huntington's Patients Have Distinct Structures That Hint at Disease Mechanisms - Huntington's Disease News
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Protein Plaques in Huntington's Patients Have Distinct Structures That Hint at Disease Mechanisms
Huntington's Disease News
Researchers at the University of Pittsburgh School of Medicine used advanced nuclear magnetic resonance spectroscopy to directly assess and characterize huntingtin fibrils and other polyglutamine aggregates. Results showed that, unlike what previous ...
Protein Plaques in Huntington's Patients Have Distinct Structures That Hint at Disease Mechanisms - Huntington's Disease News
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02-06-2016 03:05 AM
[NMR paper] Capturing a reactive state of amyloid aggregates: NMR-based characterization of copper-bound Alzheimer disease amyloid ?-fibrils in a redox cycle.
Capturing a reactive state of amyloid aggregates: NMR-based characterization of copper-bound Alzheimer disease amyloid ?-fibrils in a redox cycle.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--highwire.stanford.edu-icons-externalservices-pubmed-standard-jbc_final.gif Related Articles Capturing a reactive state of amyloid aggregates: NMR-based characterization of copper-bound Alzheimer disease amyloid ?-fibrils in a redox cycle.
J Biol Chem. 2014 Apr 4;289(14):9998-10010
Authors: Parthasarathy S, Yoo B, McElheny D, Tay W,...
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05-31-2014 01:57 PM
Protein lysine-N? alkylation and O-phosphorylation mediated by DTT-generated reactive oxygen species
Protein lysine-N? alkylation and O-phosphorylation mediated by DTT-generated reactive oxygen species
Abstract
Reactive oxygen species (ROS) play crucial roles in physiology and pathology. In this report, we use NMR spectroscopy and mass spectrometry (MS) to demonstrate that proteins (galectin-1, ubiquitin, RNase, cytochrome c, myoglobin, and lysozyme) under reducing conditions with dithiothreitol (DTT) become alkylated at lysine-N? groups and O-phosphorylated at serine and threonine residues. These adduction reactions only occur in the presence of monophosphate, potassium, trace metals...
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02-03-2013 09:54 AM
[NMR paper] Relationships between protein structure and dynamics from a database of NMR-derived b
Relationships between protein structure and dynamics from a database of NMR-derived backbone order parameters.
Related Articles Relationships between protein structure and dynamics from a database of NMR-derived backbone order parameters.
J Mol Biol. 2000 Jan 28;295(4):963-78
Authors: Goodman JL, Pagel MD, Stone MJ
The amplitude of protein backbone NH group motions on a time-scale faster than molecular tumbling may be determined by analysis of (15)N NMR relaxation data according to the Lipari-Szabo model free formalism. An internet-accessible...
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11-18-2010 09:15 PM
[NMR paper] The use of 19F NMR in the study of protein alkylation by fluorinated reactive interme
The use of 19F NMR in the study of protein alkylation by fluorinated reactive intermediates.
Related Articles The use of 19F NMR in the study of protein alkylation by fluorinated reactive intermediates.
Adv Exp Med Biol. 1991;283:735-8
Authors: Harris JW, Anders MW