15 N and 13 C- SOFAST-HMQC editing enhances 3D-NOESY sensitivity in highly deuterated, selectively [ 1 H, 13 C]-labeled proteins
15 N and 13 C- SOFAST-HMQC editing enhances 3D-NOESY sensitivity in highly deuterated, selectively -labeled proteins
Abstract
The ongoing NMR method development effort strives for high quality multidimensional data with reduced collection time. Here, we apply â??SOFAST-HMQCâ?? to frequency editing in 3D NOESY experiments and demonstrate the sensitivity benefits using highly deuterated and 15N, methyl labeled samples in H2O. The experiments benefit from a combination of selective T 1 relaxation (or L-optimized effect), from...
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11-25-2016 02:22 AM
A SinglessDNA Aptamer Binding to Mannose-Capped Lipoarabinomannanof Bacillus Calmette–Gue?rin Enhances ImmunoprotectiveEffect against Tuberculosis
A SinglessDNA Aptamer Binding to Mannose-Capped Lipoarabinomannanof Bacillus Calmette–Gue?rin Enhances ImmunoprotectiveEffect against Tuberculosis
Xiaoming Sun, Qin Pan, Chunhui Yuan, Qilong Wang, Xiao-Lei Tang, Kan Ding, Xiang Zhou and Xiao-Lian Zhang
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/jacs.6b05357/20160829/images/medium/ja-2016-053574_0007.gif
Journal of the American Chemical Society
DOI: 10.1021/jacs.6b05357
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08-31-2016 02:34 PM
Functional Analysis of a Bacterial Antifreeze Protein Indicates a Cooperative Effect between Its Two Ice-Binding Domains
Functional Analysis of a Bacterial Antifreeze Protein Indicates a Cooperative Effect between Its Two Ice-Binding Domains
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/bichaw/0/bichaw.ahead-of-print/acs.biochem.6b00323/20160708/images/medium/bi-2016-00323b_0009.gif
Biochemistry
DOI: 10.1021/acs.biochem.6b00323
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http://feeds.feedburner.com/~r/acs/bichaw/~4/TcySP41w7g8
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07-10-2016 10:50 AM
Comparison of backbone dynamics of the type III antifreeze protein and antifreeze-like domain of human sialic acid synthase
Comparison of backbone dynamics of the type III antifreeze protein and antifreeze-like domain of human sialic acid synthase
Abstract
Antifreeze proteins (AFPs) are found in a variety of cold-adapted (psychrophilic) organisms to promote survival at subzero temperatures by binding to ice crystals and decreasing the freezing temperature of body fluids. The type III AFPs are small globular proteins that consist of one α-helix, three 310-helices, and two β-strands. Sialic acids play important roles in a variety of biological functions, such as...
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01-09-2015 03:58 PM
Systematic Study of Protein Detection Mechanism of Self-Assembling 19F NMR/MRI Nanoprobes toward Rational Design and Improved Sensitivity
Systematic Study of Protein Detection Mechanism of Self-Assembling 19F NMR/MRI Nanoprobes toward Rational Design and Improved Sensitivity
Yousuke Takaoka, Keishi Kiminami, Keigo Mizusawa, Kazuya Matsuo, Michiko Narazaki, Tetsuya Matsuda and Itaru Hamachi
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja203996c/aop/images/medium/ja-2011-03996c_0004.gif
Journal of the American Chemical Society
DOI: 10.1021/ja203996c
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http://feeds.feedburner.com/~r/acs/jacsat/~4/fqTSjFalrGg
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07-12-2011 08:16 AM
NMR characterizations of the ice binding surface of an antifreeze protein.
NMR characterizations of the ice binding surface of an antifreeze protein.
NMR characterizations of the ice binding surface of an antifreeze protein.
PLoS One. 2010;5(12):e15682
Authors: Hong J, Hu Y, Li C, Jia Z, Xia B, Jin C
Antifreeze protein (AFP) has a unique function of reducing solution freezing temperature to protect organisms from ice damage. However, its functional mechanism is not well understood. An intriguing question concerning AFP function is how the high selectivity for ice ligand is achieved in the presence of free water of...
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01-07-2011 11:21 PM
[NMR paper] Hydrogen bonding on the ice-binding face of a beta-helical antifreeze protein indicat
Hydrogen bonding on the ice-binding face of a beta-helical antifreeze protein indicated by amide proton NMR chemical shifts.
Related Articles Hydrogen bonding on the ice-binding face of a beta-helical antifreeze protein indicated by amide proton NMR chemical shifts.
Biochemistry. 2004 Oct 19;43(41):13012-7
Authors: Daley ME, Graether SP, Sykes BD
The dependence of amide proton chemical shifts on temperature is used as an indication of the hydrogen bonding properties in a protein. The amide proton temperature coefficients of the beta-helical...
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11-24-2010 10:01 PM
[NMR paper] Multisite and multivalent binding between cyanovirin-N and branched oligomannosides:
Multisite and multivalent binding between cyanovirin-N and branched oligomannosides: calorimetric and NMR characterization.
Related Articles Multisite and multivalent binding between cyanovirin-N and branched oligomannosides: calorimetric and NMR characterization.
Chem Biol. 2002 Oct;9(10):1109-18
Authors: Shenoy SR, Barrientos LG, Ratner DM, O'Keefe BR, Seeberger PH, Gronenborn AM, Boyd MR
Binding of the protein cyanovirin-N to oligomannose-8 and oligomannose-9 of gp120 is crucially involved in its potent virucidal activity against the human...