Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Natural-abundance 17O NMR spectroscopy of magnetically aligned lipid nanodiscs.

Literature DB >> 32724998

Natural-abundance ¹⁷O NMR spectroscopy of magnetically aligned lipid nanodiscs.

Thirupathi Ravula¹, Bikash R Sahoo¹, Xiaofeng Dai¹, Ayyalusamy Ramamoorthy¹.

Abstract

Natural-abundance 17O NMR experiments are used to investigate the hydrated water in magnetically aligned synthetic polymer based lipid-nanodiscs. Residual quadrupole couplings (RQCs) measured from the observed five 17O (central and satellite) transitions, and molecular dynamics simulations, are used to probe the ordering of water molecules across the lipid bilayer.

Entities: Chemical Disease Gene

Mesh：

Substances：

Year: 2020 PMID： 32724998 PMCID： PMC7484029 DOI： 10.1039/d0cc04011h

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

32 in total

Review 1. Water as an active constituent in cell biology.

Authors: Philip Ball
Journal: Chem Rev Date: 2007-12-21 Impact factor: 60.622

2. Alignment of ¹⁷O-enriched water-endofullerene H₂O@C₆₀ in a liquid crystal matrix.

Authors: Karel Kouřil; Benno Meier; Shamim Alom; Richard J Whitby; Malcolm H Levitt
Journal: Faraday Discuss Date: 2018-12-13 Impact factor: 4.008

Review 3. ¹⁷O NMR studies of organic and biological molecules in aqueous solution and in the solid state.

Authors: Gang Wu
Journal: Prog Nucl Magn Reson Spectrosc Date: 2019-06-13 Impact factor: 9.795

4. A facile oxygen-17 NMR method to determine effective viscosity in dilute, molecularly crowded and confined aqueous media.

Authors: Nasrollah Rezaei-Ghaleh; Francesca Munari; Stefan Becker; Michael Assfalg; Christian Griesinger
Journal: Chem Commun (Camb) Date: 2019-10-10 Impact factor: 6.222

5. Covalently circularized nanodiscs for studying membrane proteins and viral entry.

Authors: Mahmoud L Nasr; Diego Baptista; Mike Strauss; Zhen-Yu J Sun; Simina Grigoriu; Sonja Huser; Andreas Plückthun; Franz Hagn; Thomas Walz; James M Hogle; Gerhard Wagner
Journal: Nat Methods Date: 2016-11-21 Impact factor: 28.547

6. Magnetic Alignment of Polymer Macro-Nanodiscs Enables Residual-Dipolar-Coupling-Based High-Resolution Structural Studies by NMR Spectroscopy.

Authors: Thirupathi Ravula; Ayyalusamy Ramamoorthy
Journal: Angew Chem Int Ed Engl Date: 2019-09-11 Impact factor: 15.336

7. Detergent-free isolation, characterization, and functional reconstitution of a tetrameric K+ channel: the power of native nanodiscs.

Authors: Jonas M Dörr; Martijn C Koorengevel; Marre Schäfer; Alexander V Prokofyev; Stefan Scheidelaar; Elwin A W van der Cruijsen; Timothy R Dafforn; Marc Baldus; J Antoinette Killian
Journal: Proc Natl Acad Sci U S A Date: 2014-12-15 Impact factor: 11.205

8. Magnetic Alignment of Polymer Nanodiscs Probed by Solid-State NMR Spectroscopy.

Authors: Thirupathi Ravula; JaeWoong Kim; Dong-Kuk Lee; Ayyalusamy Ramamoorthy
Journal: Langmuir Date: 2020-01-30 Impact factor: 3.882

9. Ordering of water molecules between phospholipid bilayers visualized by coherent anti-Stokes Raman scattering microscopy.

Authors: Ji-Xin Cheng; Sophie Pautot; David A Weitz; X Sunney Xie
Journal: Proc Natl Acad Sci U S A Date: 2003-08-06 Impact factor: 11.205

10. Stabilization and structural analysis of a membrane-associated hIAPP aggregation intermediate.

Authors: Diana C Rodriguez Camargo; Kyle J Korshavn; Alexander Jussupow; Kolio Raltchev; David Goricanec; Markus Fleisch; Riddhiman Sarkar; Kai Xue; Michaela Aichler; Gabriele Mettenleiter; Axel Karl Walch; Carlo Camilloni; Franz Hagn; Bernd Reif; Ayyalusamy Ramamoorthy
Journal: Elife Date: 2017-11-17 Impact factor: 8.140

4 in total

4. Solid-State NMR Study to Probe the Effects of Divalent Metal Ions (Ca²⁺ and Mg²⁺) on the Magnetic Alignment of Polymer-Based Lipid Nanodiscs.

Authors: Thirupathi Ravula; Xiaofeng Dai; Ayyalusamy Ramamoorthy
Journal: Langmuir Date: 2021-06-15 Impact factor: 4.331

4 in total

Natural-abundance ¹⁷O NMR spectroscopy of magnetically aligned lipid nanodiscs.

Review 1. Water as an active constituent in cell biology.

2. Alignment of ¹⁷O-enriched water-endofullerene H₂O@C₆₀ in a liquid crystal matrix.

Review 3. ¹⁷O NMR studies of organic and biological molecules in aqueous solution and in the solid state.

4. A facile oxygen-17 NMR method to determine effective viscosity in dilute, molecularly crowded and confined aqueous media.

5. Covalently circularized nanodiscs for studying membrane proteins and viral entry.

6. Magnetic Alignment of Polymer Macro-Nanodiscs Enables Residual-Dipolar-Coupling-Based High-Resolution Structural Studies by NMR Spectroscopy.

7. Detergent-free isolation, characterization, and functional reconstitution of a tetrameric K+ channel: the power of native nanodiscs.

8. Magnetic Alignment of Polymer Nanodiscs Probed by Solid-State NMR Spectroscopy.

9. Ordering of water molecules between phospholipid bilayers visualized by coherent anti-Stokes Raman scattering microscopy.

10. Stabilization and structural analysis of a membrane-associated hIAPP aggregation intermediate.

1. Measurement of Residual Dipolar Couplings Using Magnetically Aligned and Flipped Nanodiscs.

2. Surprising Rigidity of Functionally Important Water Molecules Buried in the Lipid Headgroup Region.

3. Biomolecular phase separation through the lens of sodium-23 NMR.

4. Solid-State NMR Study to Probe the Effects of Divalent Metal Ions (Ca²⁺ and Mg²⁺) on the Magnetic Alignment of Polymer-Based Lipid Nanodiscs.

Review 1. Water as an active constituent in cell biology.

Review 3. 17O NMR studies of organic and biological molecules in aqueous solution and in the solid state.

Review 3. ¹⁷O NMR studies of organic and biological molecules in aqueous solution and in the solid state.