Other side of the sheets: NMR battles bedbugs
Other side of the sheets: NMR battles bedbugs
http://www.spectroscopynow.com/common/images/thumbnails/14abf9a5b3a.jpgNuclear magnetic resonance (NMR) spectroscopy has outstripped gas-chromatography mass spectrometry in the search for an important pheromone of the increasingly common pest, the bedbug (Cimex lectularius).
Read the rest at Spectroscopynow.com
nmrlearner
General
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01-08-2015 01:29 PM
[NMR paper] NMR investigations of nitrophorin 2 belt side chain effects on heme orientation and seating of native N-terminus NP2 and NP2(D1A).
NMR investigations of nitrophorin 2 belt side chain effects on heme orientation and seating of native N-terminus NP2 and NP2(D1A).
Related Articles NMR investigations of nitrophorin 2 belt side chain effects on heme orientation and seating of native N-terminus NP2 and NP2(D1A).
J Biol Inorg Chem. 2013 Nov 30;
Authors: Berry RE, Muthu D, Shokhireva TK, Garrett SA, Goren AM, Zhang H, Walker FA
Abstract
Nitrophorin 2 (NP2), one of the four NO-storing and NO-releasing proteins found in the saliva of the blood-sucking bug Rhodnius...
nmrlearner
Journal club
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12-03-2013 12:49 PM
[KPWU blog] [PyMOL] side-by-side comparison of 3 electrostatic surface potentials
side-by-side comparison of 3 electrostatic surface potentials
Here is an example using “grid mode” provided in PyMOL to show the charged states of a protein (PDB entry: 1Z66) at pH 4 (left), 7 (center) and 11 (right). *PyMOL script is attached after the figure. First, *the potential maps at three pH states have to be generated. I used APBS web http://stats.wordpress.com/b.gif?host=kpwu.wordpress.com&blog=76132&post=798&subd=kpwu&ref=&feed=1
Go to KPWU blog to read complete post.
nmrlearner
News from NMR blogs
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09-18-2012 02:58 PM
[Question from NMRWiki Q&A forum] selecting for side chains
selecting for side chains
Does anyone know of literature pointing to NMR experiments that can select for say -CH3 groups attached to -CH2?
Check if somebody has answered this question on NMRWiki QA forum
nmrlearner
News from other NMR forums
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06-05-2012 05:58 PM
[NMR paper] The effects of mutations on motions of side-chains in protein L studied by 2H NMR dyn
The effects of mutations on motions of side-chains in protein L studied by 2H NMR dynamics and scalar couplings.
Related Articles The effects of mutations on motions of side-chains in protein L studied by 2H NMR dynamics and scalar couplings.
J Mol Biol. 2003 Jun 6;329(3):551-63
Authors: Millet O, Mittermaier A, Baker D, Kay LE
Recently developed 2H spin relaxation experiments are applied to study the dynamics of methyl-containing side-chains in the B1 domain of protein L and in a pair of point mutants of the domain, F22L and A20V. X-ray and...
nmrlearner
Journal club
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11-24-2010 09:01 PM
[NMR paper] NMR detection of side chain-side chain hydrogen bonding interactions in 13C/15N-label
NMR detection of side chain-side chain hydrogen bonding interactions in 13C/15N-labeled proteins.
Related Articles NMR detection of side chain-side chain hydrogen bonding interactions in 13C/15N-labeled proteins.
J Biomol NMR. 2000 Aug;17(4):305-10
Authors: Liu A, Hu W, Majumdar A, Rosen MK, Patel DJ
We describe the direct observation of side chain-side chain hydrogen bonding interactions in proteins with sensitivity-enhanced NMR spectroscopy. Specifically, the remote correlation between the guanidinium nitrogen 15Nepsilon of arginine 71,...
nmrlearner
Journal club
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11-19-2010 08:29 PM
[NMR paper] Investigation of a side-chain-side-chain hydrogen bond by mutagenesis, thermodynamics
Investigation of a side-chain-side-chain hydrogen bond by mutagenesis, thermodynamics, and NMR spectroscopy.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www3.interscience.wiley.com-aboutus-images-wiley_interscience_pubmed_logo_FREE_120x27.gif http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www.pubmedcentral.nih.gov-corehtml-pmc-pmcgifs-pubmed-pmc.gif Related Articles Investigation of a side-chain-side-chain hydrogen bond by mutagenesis, thermodynamics, and NMR spectroscopy.
Protein Sci. 1995 May;4(5):936-44
Authors: Hammen PK, Scholtz...
Cosolute and Crowding Effects on a Side-By-Side ProteinDimer
Linear Mode
