Achieving 1% NMR polarization in water in less than 1min using SABRE

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Achieving 1% NMR polarization in water in less than 1min using SABRE

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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

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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:

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Pseudocontact shifts:

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SAVES2 or SAVES4

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FANDAS

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V-NMR

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Methyl S2

B-factor

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Shiftx2

Sparta+

Camshift

CH3shift- Methyl

ArShift- Aromatic

ShiftS

Proshift

PPM

CheShift-2- Cα

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Shifty

Camcoil

Poulsen_rc_CS

Disordered proteins:

MAXOCC

Format conversion & validation:

CCPN

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Validate NMR-STAR 3.1

NMR sample preparation:

Protein disorder:

DisMeta

Protein solubility:

Isotope labeling:

Solid-state NMR:

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09-12-2014, 06:37 PM

nmrlearner

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Achieving 1% NMR polarization in water in less than 1min using SABRE

From The DNP-NMR Blog:

Achieving 1% NMR polarization in water in less than 1min using SABRE

Zeng, H., et al., Achieving 1% NMR polarization in water in less than 1min using SABRE. J Magn Reson, 2014. 246C(0): p. 119-121.

http://www.ncbi.nlm.nih.gov/pubmed/25123540

The development of biocompatible hyperpolarized media is a crucial step towards application of hyperpolarization in vivo. This article describes the achievement of 1% hyperpolarization of 3-amino-1,2,4-triazine protons in water using the parahydrogen induced polarization technique based on signal amplification by reversible exchange (SABRE). Polarization was achieved in less than 1min.

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