[ASAP] An Atomistic Picture of Boron Oxide Catalysts for Oxidative Dehydrogenation Revealed by Ultrahigh Field 11B–17O Solid-State NMR Spectroscopy
An Atomistic Picture of Boron Oxide Catalysts for Oxidative Dehydrogenation Revealed by Ultrahigh Field 11B–17O Solid-State NMR Spectroscopy
Rick W. Dorn, Lesli O. Mark, Ivan Hung, Melissa C. Cendejas, Yijue Xu, Peter L. Gor’kov, Wenping Mao, Faysal Ibrahim, Zhehong Gan, Ive Hermans, and Aaron J. Rossini
https://pubs.acs.org/cms/10.1021/jacs.2c08237/asset/images/medium/ja2c08237_0006.gif
Journal of the American Chemical Society
DOI: 10.1021/jacs.2c08237
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10-11-2022 09:23 AM
[NMR paper] Monitoring bromide loss in bromoacetyl-derivatized polyribosylribitol polysaccharide in Haemophilus influenzae type b for PedvaxHIB® by capillary electrophoresis and NMR spectroscopy
Monitoring bromide loss in bromoacetyl-derivatized polyribosylribitol polysaccharide in Haemophilus influenzae type b for PedvaxHIB® by capillary electrophoresis and NMR spectroscopy
PedvaxHIB® is an effective pediatric vaccine for protecting infants from invasive gram-negative bacterium Haemophilus influenzae type b. It is a highly purified capsular polysaccharide, polyribosylribitol phosphate that is covalently linked to an outer membrane protein complex of Neisseria meningitidis. PRP is first derivatized with an organic linker, followed by the coupling of a butadiamine group, and then...
[NMR paper] Reactivity characterization of bromoacetyl derivatized polyribosylribitol polysaccharide in Haemophilus influenzae type b for PedvaxHIB by NMR spectroscopy
Reactivity characterization of bromoacetyl derivatized polyribosylribitol polysaccharide in Haemophilus influenzae type b for PedvaxHIB by NMR spectroscopy
PedvaxHIB® is a highly purified capsular polysaccharide (polyribosylribitol phosphate or PRP) of Haemophilus influenzae type b (Hib) that is covalently linked to an outer membrane protein complex (OMPC) of Neisseria meningitidis pediatric vaccine. This Hib protein conjugate vaccine is very effective in protecting infants from invasive gram-negative bacterium Hib. Before conjugation of PRP to OMPC, PRP is first derivatized with...
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12-11-2021 06:18 PM
[ASAP] Signal Transmission in Escherichia coli Cyclic AMP Receptor Protein for Survival in Extreme Acidic Conditions
Signal Transmission in Escherichia coli Cyclic AMP Receptor Protein for Survival in Extreme Acidic Conditions
https://pubs.acs.org/na101/home/literatum/publisher/achs/journals/content/bichaw/0/bichaw.ahead-of-print/acs.biochem.1c00388/20211004/images/medium/bi1c00388_0014.gif
Biochemistry
DOI: 10.1021/acs.biochem.1c00388
http://feeds.feedburner.com/~r/acs/bichaw/~4/6kKjlIn9BCc
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10-05-2021 05:24 PM
[NMR paper] NMR spectroscopy to study the fate of metallodrugs in cells
NMR spectroscopy to study the fate of metallodrugs in cells
Metal-based drugs can modulate various biological processes and exhibit a rich variety of properties that foster their use in biomedicine and chemical biology. On the way to intracellular targets, ligand exchange and redox reactions can take place, thus making metallodrug speciation in vivo a challenging task. Advances in NMR spectroscopy have made it possible to move from solution to live-cell studies and elucidate the transport of metallodrugs and interactions with macromolecular targets in a...
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04-23-2021 07:01 AM
Mechanistic basis of substrate-O2 coupling within a chitin-active lytic polysaccharide monooxygenase: An integrated NMR/EPR study [Biochemistry]
Mechanistic basis of substrate-O2 coupling within a chitin-active lytic polysaccharide monooxygenase: An integrated NMR/EPR study
Gaston Courtade, Luisa Ciano, Alessandro Paradisi, Peter J. Lindley, Zarah Forsberg, Morten Sorlie, Reinhard Wimmer, Gideon J. Davies, Vincent G. H. Eiȷsink, Paul H. Walton, Finn L. Aachmann...
Date: 2020-08-11
Lytic polysaccharide monooxygenases (LPMOs) have a unique ability to activate molecular oxygen for subsequent oxidative cleavage of glycosidic bonds. To provide insight into the mode of action of these industrially important enzymes, we have...
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08-11-2020 09:34 PM
[NMR paper] Mechanistic basis of substrate-O2 coupling within a chitin-active lytic polysaccharide monooxygenase: An integrated NMR/EPR study.
Mechanistic basis of substrate-O2 coupling within a chitin-active lytic polysaccharide monooxygenase: An integrated NMR/EPR study.
Related Articles Mechanistic basis of substrate-O2 coupling within a chitin-active lytic polysaccharide monooxygenase: An integrated NMR/EPR study.
Proc Natl Acad Sci U S A. 2020 Jul 28;:
Authors: Courtade G, Ciano L, Paradisi A, Lindley PJ, Forsberg Z, Sørlie M, Wimmer R, Davies GJ, Eijsink VGH, Walton PH, Aachmann FL
Abstract
Lytic polysaccharide monooxygenases (LPMOs) have a unique ability to...