NMR paper Characterization of Polymer Molecular Weight Distribution by NMR Diffusometry: Experimental Criteria and Findings

		BioNMR > Educational resources > Journal club
[NMR paper] Characterization of Polymer Molecular Weight Distribution by NMR Diffusometry: Experimental Criteria and Findings

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

05-26-2021, 12:50 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

Characterization of Polymer Molecular Weight Distribution by NMR Diffusometry: Experimental Criteria and Findings

Characterization of Polymer Molecular Weight Distribution by NMR Diffusometry: Experimental Criteria and Findings

NMR diffusometry finds useful applications in characterizing molecular weight (M) and molecular weight distribution (MWD) for polymers due to its unique advantages in generic detection, chemical selectivity, and quantitation. Here, we present a fundamental study to explore how the condition of diffusion measurement impacts the determined MWD. We use the critical dilute concentration C(dilute)^(*) to explicitly delineate the boundary of the sufficiently dilute condition, below which chain...

More...

Did you find this post helpful?

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Molecular virologist fights influenza at the molecular level: A study of how experimental inhibitors bind a key flu protein may guide novel antiviral compounds - Science Daily Molecular virologist fights influenza at the molecular level: A study of how experimental inhibitors bind a key flu protein may guide novel antiviral compounds - Science Daily Molecular virologist fights influenza at the molecular level: A study of how experimental inhibitors bind a key flu protein may guide novel antiviral compounds Science DailyIn research to improve influenza therapies against H7N9 and other influenza strains, researchers have detailed the binding site and mechanism of inhibition for ... Read here	nmrlearner	Online News	0	01-07-2019 05:49 AM
[KPWU blog] [PyMOL] compute molecular weight compute molecular weight From PyMOL 1.5, there is a quick way to compute the object molecular weight. Simple click “A” right next to the (select) object, and go down to “compute”, then choose “molecular weight” to calculate MW of object either “explicit” or “with missing hydrogens” mode. The missing hydrogens mode means PyMOL automatically add missed protons of http://stats.wordpress.com/b.gif?host=kpwu.wordpress.com&blog=76132&post=838&subd=kpwu&ref=&feed=1 Go to KPWU blog to read complete post.	nmrlearner	News from NMR blogs	0	04-06-2013 11:18 AM
Selective editing of Val and Leu methyl groups in high molecular weight protein NMR Selective editing of Val and Leu methyl groups in high molecular weight protein NMR Abstract The development of methyl-TROSY approaches and specific 13Câ??1H labeling of Ile, Leu and Val methyl groups in highly deuterated proteins has made it possible to study high molecular weight proteins, either alone or in complexes, using solution nuclear magnetic resonance (NMR) spectroscopy. Here we present 2-dimensional (2D) and 3-dimensional (3D) NMR experiments designed to achieve complete separation of the methyl resonances of Val and Leu, labeled using the same precursor, Î±-ketoisovalerate...	nmrlearner	Journal club	0	05-01-2012 07:06 AM
Alanine Methyl Groups as NMR Probes of Molecular Structure and Dynamics in High-Molecular-Weight Proteins Alanine Methyl Groups as NMR Probes of Molecular Structure and Dynamics in High-Molecular-Weight Proteins Raquel Godoy-Ruiz, Chenyun Guo and Vitali Tugarinov http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja1083656/aop/images/medium/ja-2010-083656_0009.gif Journal of the American Chemical Society DOI: 10.1021/ja1083656 http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA http://feeds.feedburner.com/~r/acs/jacsat/~4/hxZ4cabF688	nmrlearner	Journal club	0	12-08-2010 10:04 AM
[NMR paper] NMR assignments of a low molecular weight protein tyrosine phosphatase (PTPase) from NMR assignments of a low molecular weight protein tyrosine phosphatase (PTPase) from Bacillus subtilis. Related Articles NMR assignments of a low molecular weight protein tyrosine phosphatase (PTPase) from Bacillus subtilis. J Biomol NMR. 2005 Apr;31(4):363 Authors: Xu H, Zhang P, Jin C	nmrlearner	Journal club	0	11-25-2010 08:21 PM
[NMR paper] Intramolecular dynamics of low molecular weight protein tyrosine phosphatase in monom Intramolecular dynamics of low molecular weight protein tyrosine phosphatase in monomer-dimer equilibrium studied by NMR: a model for changes in dynamics upon target binding. Related Articles Intramolecular dynamics of low molecular weight protein tyrosine phosphatase in monomer-dimer equilibrium studied by NMR: a model for changes in dynamics upon target binding. J Mol Biol. 2002 Sep 6;322(1):137-52 Authors: Akerud T, Thulin E, Van Etten RL, Akke M Low molecular weight protein tyrosine phosphatase (LMW-PTP) dimerizes in the phosphate-bound...	nmrlearner	Journal club	0	11-24-2010 08:58 PM
[NMR paper] Backbone NMR assignments of a high molecular weight protein (47 kDa), cyclic AMP rece Backbone NMR assignments of a high molecular weight protein (47 kDa), cyclic AMP receptor protein (apo-CRP) Related Articles Backbone NMR assignments of a high molecular weight protein (47 kDa), cyclic AMP receptor protein (apo-CRP) J Biomol NMR. 2000 Jan;16(1):79-80 Authors: Won HS, Yamazaki T, Lee TW, Jee JG, Yoon MK, Park SH, Otomo T, Aiba H, Kyogoku Y, Lee BJ	nmrlearner	Journal club	0	11-18-2010 09:15 PM
NMR Reveals Two-Step Association of Congo Red to Amyloid ? in Low-Molecular-Weight Ag NMR Reveals Two-Step Association of Congo Red to Amyloid ? in Low-Molecular-Weight Aggregates. Related Articles NMR Reveals Two-Step Association of Congo Red to Amyloid ? in Low-Molecular-Weight Aggregates. J Phys Chem B. 2010 Nov 15; Authors: Pedersen MO, Mikkelsen K, Behrens MA, Pedersen JS, Enghild JJ, Skrydstrup T, Malmendal A, Nielsen NC Aggregation of the Amyloid ? peptide into amyloid fibrils is closely related to development of Alzheimer's disease. Many small aromatic compounds have been found to act as inhibitors of fibril formation, and...	nmrlearner	Journal club	0	11-17-2010 05:49 PM

« 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 On Trackbacks are Off Pingbacks are Off Refbacks are Off