Elevating Oxygen

		BioNMR > Educational resources > General
Elevating Oxygen

Webservers

NMR processing:

MDD

NMR assignment:

Backbone:

Side-chains:

NOEs:

Structure from NMR restraints:

Ab initio:

Fragment-based:

Rosetta-NMR (Robetta)

Template-based:

GeNMR

I-TASSER

Refinement:

Amber

Structure from chemical shifts:

Fragment-based:

Homology-based:

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:

NMR model quality:

NOEs, other restraints:

Chemical shifts:

RDCs:

Pseudocontact shifts:

Protein geomtery:

SAVES2 or SAVES4

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:

Isotope labeling:

Solid-state NMR:

Thread Tools

Search this Thread

Rate Thread

Display Modes

01-04-2011, 11:03 PM

nmrlearner

Senior Member

Join Date: Jan 2005

Posts: 23,777

Points: 193,617, Level: 100

Level up: 0%, 0 Points needed

Activity: 50.7%

Last Achievements

Award-Showcase

NMR Credits: 0

NMR Points: 193,617

Downloads: 0

Uploads: 0

Elevating Oxygen

Elevating Oxygen

Spectroscopy: Technique yields unprecedented resolution in 17O NMR spectra of proteins in solution

More...

Did you find this post helpful?

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[Question from NMRWiki Q&A forum] paramagnetic oxygen in solution NMR paramagnetic oxygen in solution NMR A student is running a kinetics experiment in a J-Young tube under 5-10 atm of oxygen, much like in this journal article:http://pubs.acs.org/doi/abs/10.1021/ja9061932 Student is seeing reduction in signal from his compound (slightly polar) and his internal standard (non-polar). Obviously paramagnetic oxygen? The part I can't figure out: student is NOT seeing a reduction in his solvent peak. Solvent is benzene or toluene. I am assuming he is using at least some deuterated solvent. I have found a lot of literature on the interaction of paramagnetic...	nmrlearner	News from other NMR forums	0	06-03-2011 12:11 AM
In vivo oxygen-17 NMR for imaging brain oxygen metabolism at high field In vivo oxygen-17 NMR for imaging brain oxygen metabolism at high field Publication year: 2011 Source: Progress in Nuclear Magnetic Resonance Spectroscopy, In Press, Accepted Manuscript, Available online 23 April 2011</br> Xiao-Hong, Zhu , Wei, Chen</br> Highlights:? This article reviews the developments of in vivo 17O NMR imaging in brain research. ? In vivo 17O NMR imaging has improved significantly at high/ultrahigh field. ? In vivo 17O NMR can noninvasively image brain oxygen metabolism and perfusion. ? In vivo 17O NMR is useful for mapping the functional change in oxygen...	nmrlearner	Journal club	0	04-24-2011 03:42 PM
Solid-state (55)Mn NMR spectroscopy of bis(?-oxo)dimanganese(IV) [Mn(2)O(2)(salpn)(2)], a model for the oxygen evolving complex in photosystem II. Solid-state (55)Mn NMR spectroscopy of bis(?-oxo)dimanganese(IV) , a model for the oxygen evolving complex in photosystem II. Solid-state (55)Mn NMR spectroscopy of bis(?-oxo)dimanganese(IV) , a model for the oxygen evolving complex in photosystem II. J Am Chem Soc. 2010 Dec 1;132(47):16727-9 Authors: Ellis PD, Sears JA, Yang P, Dupuis M, Boron TT, Pecoraro VL, Stich TA, Britt RD, Lipton AS We have examined the antiferromagneticly coupled bis(?-oxo)dimanganese(IV) complex (1) with (55)Mn solid-state NMR at cryogenic temperatures and...	nmrlearner	Journal club	0	03-13-2011 04:01 AM
Elevating Oxygen - Chemical & Engineering News <img alt="" height="1" width="1" /> Elevating Oxygen Chemical & Engineering News Oxygen is the ugly duckling of biomolecular nuclear magnetic resonance. Although it is a key atom in proteins and nucleic acids, its siblings carbon, ... Elevating Oxygen - Chemical & Engineering News More...	nmrlearner	Online News	0	01-03-2011 10:48 PM
[NMR900 blog] C&EN News of the Week: Elevating Oxygen C&EN News of the Week: Elevating Oxygen Two recent NMR papers by Gang Wu (Queen's) and coworkers are highlighted by Chemical & Engineering News in their first issue of 2011. http://pubs.acs.org/cen/news/89/i01/8901notw4.html Both papers deal with 17O NMR in large protein complexes, in solution and in solid state. New research approaches proposed by Gang Wu and his team have a potential to significantly advance the field of protein NMR spectroscopy. Jianfeng Zhu and Gang Wu, "Quadrupole Central Transition 17O NMR Spectroscopy of Biological Macromolecules in Aqueous Solution,"...	nmrlearner	News from NMR blogs	0	01-03-2011 10:48 PM
[NMR paper] Mapping oxygen accessibility to ribonuclease a using high-resolution NMR relaxation s Mapping oxygen accessibility to ribonuclease a using high-resolution NMR relaxation spectroscopy. Related Articles Mapping oxygen accessibility to ribonuclease a using high-resolution NMR relaxation spectroscopy. Biophys J. 2004 Mar;86(3):1713-25 Authors: Teng CL, Bryant RG Paramagnetic contributions to nuclear magnetic spin-lattice relaxation rate constant induced by freely diffusing molecular oxygen measured at hundreds of different protein proton sites provide a direct means for characterizing the exploration of the protein by oxygen. This...	nmrlearner	Journal club	0	11-24-2010 09:25 PM
[NMR paper] Oxygen as a paramagnetic probe of membrane protein structure by cysteine mutagenesis Oxygen as a paramagnetic probe of membrane protein structure by cysteine mutagenesis and (19)F NMR spectroscopy. Related Articles Oxygen as a paramagnetic probe of membrane protein structure by cysteine mutagenesis and (19)F NMR spectroscopy. J Am Chem Soc. 2002 Feb 27;124(8):1778-81 Authors: Luchette PA, Prosser RS, Sanders CR Oxygen solubility increases toward the hydrophobic interior of membranes. Using NMR, this O(2) solubility gradient gives rise to an exquisite range of position-dependent paramagnetic effects at partial pressures of 100...	nmrlearner	Journal club	0	11-24-2010 08:49 PM
Oxygen-17 NMR spectroscopy: Basic principles and applications (part II) Oxygen-17 NMR spectroscopy: Basic principles and applications (part II) Publication year: 2010 Source: Progress in Nuclear Magnetic Resonance Spectroscopy, In Press, Corrected Proof, Available online 13 February 2010</br> Ioannis P., Gerothanassis</br> More...	nmrlearner	Journal club	0	08-16-2010 03:50 AM

« Previous Thread | Next 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 Off Trackbacks are Off Pingbacks are Off Refbacks are Off