PSC's Bridges Helps Scientists Understand Monkey Protein that Confers Immunity to HIV - HPCwire
PSC's Bridges Helps Scientists Understand Monkey Protein that Confers Immunity to HIV - HPCwire
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PSC's Bridges Helps Scientists Understand Monkey Protein that Confers Immunity to HIV
HPCwire
Angela Gronenborn of Pitt and Tatyana Polenova of Delaware used a lab technique called nuclear magnetic resonance (NMR) to study which parts of the virus's capsid protein, called CA, are affected when TRIM5α is present. NMR...
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Online News
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11-25-2018 06:02 AM
[NMR paper] NMR resonance assignments of the lantibiotic immunity protein NisI from Lactococcus lactis.
NMR resonance assignments of the lantibiotic immunity protein NisI from Lactococcus lactis.
NMR resonance assignments of the lantibiotic immunity protein NisI from Lactococcus lactis.
Biomol NMR Assign. 2015 Jan 23;
Authors: Hacker C, Christ NA, Duchardt-Ferner E, Korn S, Berninger L, Kötter P, Entian KD, Wöhnert J
Abstract
The lantibiotic nisin is a small antimicrobial peptide which acts against a wide range of Gram-positive bacteria. Nisin-producing Lactococcus lactis strains express four genes for self-protection against...
nmrlearner
Journal club
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01-24-2015 08:47 PM
Full of beans: NMR spectroscopy confirms coffee
Full of beans: NMR spectroscopy confirms coffee
http://www.spectroscopynow.com/common/images/thumbnails/14ae43d65ef.jpgAn international team from Colombia and Germany has demonstrated how to use NMR spectroscopy to identify adulteration or contamination of coffee beans based on country of origin, a useful tool in the fight against food fraud in a high-value market.
Read the rest at Spectroscopynow.com
nmrlearner
General
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01-15-2015 04:31 AM
Best spectroscopic technique for coffee typing
Best spectroscopic technique for coffee typing
http://www.spectroscopynow.com/common/images/thumbnails/14445372618a.jpgIR spectroscopy and LC/MS can differentiate between two coffee bean varieties using principal components analysis but CD and NMR spectroscopy both fail.
More...
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News from NMR blogs
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02-19-2014 12:07 AM
[NMR paper] NMR solution structure of ImB2, a protein conferring immunity to antimicrobial activi
NMR solution structure of ImB2, a protein conferring immunity to antimicrobial activity of the type IIa bacteriocin, carnobacteriocin B2.
Related Articles NMR solution structure of ImB2, a protein conferring immunity to antimicrobial activity of the type IIa bacteriocin, carnobacteriocin B2.
Biochemistry. 2004 Sep 21;43(37):11740-9
Authors: Sprules T, Kawulka KE, Vederas JC
Bacteriocins produced by lactic acid bacteria are potent antimicrobial compounds which are active against closely related bacteria. Producer strains are protected against...
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11-24-2010 10:01 PM
[NMR paper] NMR trial models: experiences with the colicin immunity protein Im7 and the p85alpha
NMR trial models: experiences with the colicin immunity protein Im7 and the p85alpha C-terminal SH2-peptide complex.
Related Articles NMR trial models: experiences with the colicin immunity protein Im7 and the p85alpha C-terminal SH2-peptide complex.
Acta Crystallogr D Biol Crystallogr. 2001 Oct;57(Pt 10):1397-404
Authors: Pauptit RA, Dennis CA, Derbyshire DJ, Breeze AL, Weston SA, Rowsell S, Murshudov GN
Two cases of successful molecular replacement using NMR trial models are presented. One is the crystal structure of the Escherichia coli...
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Journal club
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11-19-2010 08:44 PM
[U. of Ottawa NMR Facility Blog] NMR and Food Chemistry - Coffee
NMR and Food Chemistry - Coffee
Many of us enjoy a hot delicious cup of coffee. Many (not including myself) will even spend a great deal of money and a great deal of their time in a long queue to get it! The coffee snobs will preach about the differences between a freshly brewed cup of java and the lowly cup of instant coffee. Is there really a difference? Spectrum A in the figure below shows the 13C CPMAS NMR spectrum of ground coffee. Among other things, the spectrum consists of resonances from the woody fibers, polysaccharide gums, tannins, alkaloids and aromatic oils. Spectrum B is the...
nmrlearner
News from NMR blogs
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10-29-2010 09:32 PM
[NMR paper] The secondary structure of the colicin E3 immunity protein as studied by 1H-1H and 1H
The secondary structure of the colicin E3 immunity protein as studied by 1H-1H and 1H-15N two-dimensional NMR spectroscopy.
Related Articles The secondary structure of the colicin E3 immunity protein as studied by 1H-1H and 1H-15N two-dimensional NMR spectroscopy.
Biochemistry. 1992 Jun 23;31(24):5578-86
Authors: Yajima S, Muto Y, Yokoyama S, Masaki H, Uozumi T
By performing 1H-1H and 1H-15N two-dimensional (2D) nuclear magnetic resonance (NMR) experiments, the complete sequence-specific resonance assignment was determined for the colicin E3...
NMR-tested honey, green coffee, hi-protein soups for immunity boosting | FNB News - fnbnews.com
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