High-field NMR Spectroscopy for Biomolecular Research
Lead Research Organisation:
University of Bristol
Department Name: Chemistry
Abstract
NMR spectroscopy is the most information-rich analytical technique available to molecular research, but requires a high level of instrumentation to maximise the benefits of such analyses. In particular, its' application to materials of biological interest requires high quality instrumentation, with powerful superconducting magnets for signal resolution (500MHz or greater) and maximum sensitivity for proton nuclei. The Bristol NMR Facility currently supports a substantial number of researchers in the Biomolecular field and current NMR hardware is no longer sufficient to fulfil the demands of the cutting edge research projects conducted - which covers areas such as biosynthesis, protein structure and dynamics, potential disease treatments (Alzheimers and Cystic Fybrosis), bionanotechnology and membrane protein-ligand interactions. To this end, a modern 500MHz automated NMR spectrometer is required enabling these research fields to take advantage of the latest hardware and experimental developments required to achieve their aims.
Technical Summary
Biomolecular research at Bristol has a high demand for high resolution, high-sensitivity 1H-based NMR spectroscopy which cannot be fulfilled with current hardware. Over 60 biomolecular researchers require routine access to >400MHz spectroscopy in a range of projects spanning biosynthesis, protein structure and dynamics, bionanotechnology, membrane protein-ligand interactions, pharmaceutical development and ion transport in cell membranes. A 1H-sensitive, triple resonance 500MHz automated spectrometer will allow these research workers routine access to modern experimental methods (HSQC, field-gradient NOE, etc) at sufficiently high resolution for their needs. The rapid access to molecular structure elucidation, dynamics measurements and binding studies will allow more efficient and effective research programmes to be progressed and new projects to be developed at Bristol.
Publications
Cooper P
(2018)
Iridium-Catalyzed a-Selective Arylation of Styrenes by Dual C-H Functionalization
in Angewandte Chemie International Edition
Stewart P
(2018)
Maltodextrin recognition by a macrocyclic synthetic lectin.
in Chemical communications (Cambridge, England)
Wang GW
(2018)
Modular Access to Azepines by Directed Carbonylative C-C Bond Activation of Aminocyclopropanes.
in Journal of the American Chemical Society
Harper MJ
(2018)
Oxidative Addition, Transmetalation, and Reductive Elimination at a 2,2'-Bipyridyl-Ligated Gold Center.
in Journal of the American Chemical Society
Alder RW
(2017)
Perhydrohelicenes and other diamond-lattice based hydrocarbons: the choreography of inversion.
in Chemical science
Wu J
(2018)
Photoinduced Deaminative Borylation of Alkylamines.
in Journal of the American Chemical Society
Shu C
(2019)
Photoredox-Catalyzed Cyclobutane Synthesis by a Deboronative Radical Addition-Polar Cyclization Cascade.
in Angewandte Chemie (International ed. in English)
Carter TS
(2016)
Platform Synthetic Lectins for Divalent Carbohydrate Recognition in Water.
in Angewandte Chemie (International ed. in English)
Ndukwe I
(2015)
Pure-shift IMPRESS EXSIDE - Easy measurement of 1 H- 13 C scalar coupling constants with increased sensitivity and resolution
in RSC Advances
Hazelden IR
(2018)
Pyrrolidines and Piperidines by Ligand-Enabled Aza-Heck Cyclizations and Cascades of N-(Pentafluorobenzoyloxy)carbamates.
in Angewandte Chemie (International ed. in English)
Pelšs A
(2018)
Reoptimization of the Organocatalyzed Double Aldol Domino Process to a Key Enal Intermediate and Its Application to the Total Synthesis of ?12 -Prostaglandin J3.
in Chemistry (Weinheim an der Bergstrasse, Germany)
Farndon JJ
(2018)
Stereospecific Alkene Aziridination Using a Bifunctional Amino-Reagent: An Aza-Prilezhaev Reaction.
in Journal of the American Chemical Society
Fawcett A
(2019)
Strain-Release-Driven Homologation of Boronic Esters: Application to the Modular Synthesis of Azetidines.
in Journal of the American Chemical Society
Nofiani R
(2018)
Strobilurin biosynthesis in Basidiomycete fungi
in Nature Communications
Amer MM
(2018)
Substituted Dihydroisoquinolinones by Iodide-Promoted Cyclocarbonylation of Aromatic a-Amino Acids.
in Organic letters
Mooibroek TJ
(2016)
Synthesis and evaluation of a desymmetrised synthetic lectin: an approach to carbohydrate receptors with improved versatility.
in Organic & biomolecular chemistry
Ackrill TD
(2015)
Synthesis of Diarylheptanoid Scaffolds Inspired by Calyxins I and J.
in Organic letters
Shu C
(2018)
Synthesis of Functionalized Cyclopropanes from Carboxylic Acids by a Radical Addition-Polar Cyclization Cascade.
in Angewandte Chemie (International ed. in English)
Dalling AG
(2018)
Synthesis of Nitrogen Heterocycles via Directed Carbonylative C-C Bond Activation of Cyclopropanes.
in Chimia
Mora NL
(2016)
Targeted anion transporter delivery by coiled-coil driven membrane fusion.
in Chemical science
De Mattos-Shipley KMJ
(2018)
The cycloaspeptides: uncovering a new model for methylated nonribosomal peptide biosynthesis.
in Chemical science
Adam C
(2018)
The Role of Terminal Functionality in the Membrane and Antibacterial Activity of Peptaibol-Mimetic Aib Foldamers
in Chemistry - A European Journal
Abrams R
(2018)
Transition Metal Free Cycloamination of Prenyl Carbamates and Ureas Promoted by Aryldiazonium Salts.
in Angewandte Chemie (International ed. in English)