BioNMR
NMR aggregator & online community since 2003
BioNMR    
Learn or help to learn NMR - get free NMR books!
 

Go Back   BioNMR > Educational resources > Journal club
Advanced Search



Jobs Groups Conferences Literature Pulse sequences Software forums Programs Sample preps Web resources BioNMR issues


Webservers
NMR processing:
MDD
NMR assignment:
Backbone:
Autoassign
MARS
UNIO Match
PINE
Side-chains:
UNIO ATNOS-Ascan
NOEs:
UNIO ATNOS-Candid
UNIO Candid
ASDP
Structure from NMR restraints:
Ab initio:
GeNMR
Cyana
XPLOR-NIH
ASDP
UNIO ATNOS-Candid
UNIO Candid
Fragment-based:
BMRB CS-Rosetta
Rosetta-NMR (Robetta)
Template-based:
GeNMR
I-TASSER
Refinement:
Amber
Structure from chemical shifts:
Fragment-based:
WeNMR CS-Rosetta
BMRB CS-Rosetta
Homology-based:
CS23D
Simshift
Torsion angles from chemical shifts:
Preditor
TALOS
Promega- Proline
Secondary structure from chemical shifts:
CSI (via RCI server)
TALOS
MICS caps, β-turns
d2D
PECAN
Flexibility from chemical shifts:
RCI
Interactions from chemical shifts:
HADDOCK
Chemical shifts re-referencing:
Shiftcor
UNIO Shiftinspector
LACS
CheckShift
RefDB
NMR model quality:
NOEs, other restraints:
PROSESS
PSVS
RPF scores
iCing
Chemical shifts:
PROSESS
CheShift2
Vasco
iCing
RDCs:
DC
Anisofit
Pseudocontact shifts:
Anisofit
Protein geomtery:
Resolution-by-Proxy
PROSESS
What-If
iCing
PSVS
MolProbity
SAVES2 or SAVES4
Vadar
Prosa
ProQ
MetaMQAPII
PSQS
Eval123D
STAN
Ramachandran Plot
Rampage
ERRAT
Verify_3D
Harmony
Quality Control Check
NMR spectrum prediction:
FANDAS
MestReS
V-NMR
Flexibility from structure:
Backbone S2
Methyl S2
B-factor
Molecular dynamics:
Gromacs
Amber
Antechamber
Chemical shifts prediction:
From structure:
Shiftx2
Sparta+
Camshift
CH3shift- Methyl
ArShift- Aromatic
ShiftS
Proshift
PPM
CheShift-2- Cα
From sequence:
Shifty
Camcoil
Poulsen_rc_CS
Disordered proteins:
MAXOCC
Format conversion & validation:
CCPN
From NMR-STAR 3.1
Validate NMR-STAR 3.1
NMR sample preparation:
Protein disorder:
DisMeta
Protein solubility:
camLILA
ccSOL
Camfold
camGroEL
Zyggregator
Isotope labeling:
UPLABEL
Solid-state NMR:
sedNMR


Reply
Thread Tools Search this Thread Rating: Thread Rating: 1 votes, 5.00 average. Display Modes
  #1  
Unread 08-26-2010, 04:41 PM
nmrlearner's Avatar
Senior Member
 
Join Date: Jan 2005
Posts: 19,908
Points: 193,617, Level: 100
Points: 193,617, Level: 100 Points: 193,617, Level: 100 Points: 193,617, Level: 100
Level up: 0%, 0 Points needed
Level up: 0% Level up: 0% Level up: 0%
Activity: 50.7%
Activity: 50.7% Activity: 50.7% Activity: 50.7%
Last Achievements
Award-Showcase
NMR Credits: 0
NMR Points: 193,617
Downloads: 0
Uploads: 0
Default Dynamic nuclear polarization experiments at 14.1 T for solid-state NMR.

Dynamic nuclear polarization experiments at 14.1 T for solid-state NMR.

Related Articles Dynamic nuclear polarization experiments at 14.1 T for solid-state NMR.

Phys Chem Chem Phys. 2010 Jun 14;12(22):5799-803

Authors: Matsuki Y, Takahashi H, Ueda K, Idehara T, Ogawa I, Toda M, Akutsu H, Fujiwara T

Instrumentation for high-field dynamic nuclear polarization (DNP) at 14.1 T was developed to enhance the nuclear polarization for NMR of solids. The gyrotron generated 394.5 GHz submillimeter (sub-mm) wave with a power of 40 W in the second harmonic TE(0,6) mode. The sub-mm wave with a power of 0.5-3 W was transmitted to the sample in a low-temperature DNP-NMR probe with a smooth-wall circular waveguide system. The (1)H polarization enhancement factor of up to about 10 was observed for a (13)C-labeled compound with nitroxyl biradical TOTAPOL. The DNP enhancement was confirmed by the static magnetic field dependence of the NMR signal amplitude at 90 K. Improvements of the high-field DNP experiments are discussed.

PMID: 20518128 [PubMed - indexed for MEDLINE]



Source: PubMed
Reply With Quote


Did you find this post helpful? Yes | No

Reply
Similar Threads
Thread Thread Starter Forum Replies Last Post
Chemical Shifts for the Unusual DNA Structure in Pf1 Bacteriophage from Dynamic-Nuclear-Polarization-Enhanced Solid-State NMR Spectroscopy
Chemical Shifts for the Unusual DNA Structure in Pf1 Bacteriophage from Dynamic-Nuclear-Polarization-Enhanced Solid-State NMR Spectroscopy Ivan V. Sergeyev, Loren A. Day, Amir Goldbourt and Ann E. McDermott http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja2043062/aop/images/medium/ja-2011-043062_0007.gif Journal of the American Chemical Society DOI: 10.1021/ja2043062 http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA http://feeds.feedburner.com/~r/acs/jacsat/~4/EeKgo5vg1K0
nmrlearner Journal club 0 11-30-2011 10:45 PM
Dynamic Nuclear Polarization-Enhanced Solid-State NMR of a 13C-Labeled Signal Peptide Bound to Lipid-Reconstituted Sec Translocon
Dynamic Nuclear Polarization-Enhanced Solid-State NMR of a 13C-Labeled Signal Peptide Bound to Lipid-Reconstituted Sec Translocon Lenica Reggie, Jakob J. Lopez, Ian Collinson, Clemens Glaubitz and Mark Lorch http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja209378h/aop/images/medium/ja-2011-09378h_0002.gif Journal of the American Chemical Society DOI: 10.1021/ja209378h http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA http://feeds.feedburner.com/~r/acs/jacsat/~4/e6Ae3MMc0OU
nmrlearner Journal club 0 11-09-2011 06:44 AM
Dynamic Nuclear Polarization at High Magnetic Fields in Liquids
Dynamic Nuclear Polarization at High Magnetic Fields in Liquids Publication year: 2011 Source: Progress in Nuclear Magnetic Resonance Spectroscopy, Available online 4 November 2011</br> C.*Griesinger, M.*Bennati, H.M.*Vieth, C.*Luchinat, G.*Parigi, ...</br> Highlights ? High field Dynamic Nuclear Polarization spectrometers for liquid samples have been constructed, working at 7, 9.2 and 14 T, respectively. ? The field dependence of the Overhauser DNP efficiency has been measured experimentally for the first time up to a field of 9.2 T and compared with experimental results from...
nmrlearner Journal club 0 11-05-2011 09:21 AM
Chemical Shifts for the Unusual DNA Structure in Pf1 Bacteriophage from Dynamic-Nuclear-Polarization-Enhanced Solid-State NMR Spectroscopy.
Chemical Shifts for the Unusual DNA Structure in Pf1 Bacteriophage from Dynamic-Nuclear-Polarization-Enhanced Solid-State NMR Spectroscopy. Chemical Shifts for the Unusual DNA Structure in Pf1 Bacteriophage from Dynamic-Nuclear-Polarization-Enhanced Solid-State NMR Spectroscopy. J Am Chem Soc. 2011 Aug 22; Authors: Sergeyev IV, Day LA, Goldbourt A, McDermott AE Abstract Solid state NMR spectra, including dynamic nuclear polarization enhanced 400 MHz spectra acquired at 100K, as well as non-DNP spectra at a variety of field strengths and...
nmrlearner Journal club 0 08-23-2011 04:03 PM
Solution NMR of Polypeptides Hyperpolarized by Dynamic Nuclear Polarization.
Solution NMR of Polypeptides Hyperpolarized by Dynamic Nuclear Polarization. Solution NMR of Polypeptides Hyperpolarized by Dynamic Nuclear Polarization. Anal Chem. 2011 Jun 7; Authors: Ragavan M, Chen HY, Sekar G, Hilty C Hyperpolarization of nuclear spins through techniques such as Dynamic Nuclear Polarization (DNP) can greatly increase the signal to noise ratio in NMR measurements, thus eliminating the need for signal averaging. This enables the study of many dynamic processes which would otherwise not be amenable to study by NMR spectroscopy....
nmrlearner Journal club 0 06-10-2011 11:52 AM
Quantitative dynamic nuclear polarization-NMR on blood plasma for assays of drug meta
Quantitative dynamic nuclear polarization-NMR on blood plasma for assays of drug metabolism. Related Articles Quantitative dynamic nuclear polarization-NMR on blood plasma for assays of drug metabolism. NMR Biomed. 2010 Sep 22; Authors: Lerche MH, Meier S, Jensen PR, Hustvedt SO, Karlsson M, Duus JO, Ardenkjær-Larsen JH Analytical platforms for the fast detection, identification and quantification of circulating drugs with a narrow therapeutic range are vital in clinical pharmacology. As a result of low drug concentrations, analytical tools...
nmrlearner Journal club 0 09-24-2010 04:57 PM
Surface Enhanced NMR Spectroscopy by Dynamic Nuclear Polarization
Surface Enhanced NMR Spectroscopy by Dynamic Nuclear Polarization Anne Lesage, Moreno Lelli, David Gajan, Marc A. Caporini, Veronika Vitzthum, Pascal Mie?ville, Johan Alauzun, Arthur Roussey, Chloe? Thieuleux, Ahmad Medhi, Geoffrey Bodenhausen, Christophe Cope?ret and Lyndon Emsley http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja104771z/aop/images/medium/ja-2010-04771z_0004.gif Journal of the American Chemical Society DOI: 10.1021/ja104771z http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA...
nmrlearner Journal club 0 09-11-2010 01:25 AM
Dynamic nuclear polarization-enhanced solid-state NMR spectroscopy of GNNQQNY nanocry
Dynamic nuclear polarization-enhanced solid-state NMR spectroscopy of GNNQQNY nanocrystals and amyloid fibrils. http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www.rsc.org-images-entities-char_z_RSClogo.gif Related Articles Dynamic nuclear polarization-enhanced solid-state NMR spectroscopy of GNNQQNY nanocrystals and amyloid fibrils. Phys Chem Chem Phys. 2010 Jun 14;12(22):5911-9 Authors: Debelouchina GT, Bayro MJ, van der Wel PC, Caporini MA, Barnes AB, Rosay M, Maas WE, Griffin RG Dynamic nuclear polarization (DNP) utilizes the...
nmrlearner Journal club 0 08-26-2010 04:41 PM


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



BioNMR advertisements to pay for website hosting and domain registration. Nobody does it for us.



Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
Copyright, BioNMR.com, 2003-2013
Search Engine Friendly URLs by vBSEO 3.6.0

All times are GMT. The time now is 05:07 PM.


Map