NMR paper Measurement of Ligand-Target Residence Times by (1)H Relaxation Dispersion NMR Spectroscopy.

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[NMR paper] Measurement of Ligand-Target Residence Times by (1)H Relaxation Dispersion NMR Spectroscopy.

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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

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:

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12-11-2016, 06:23 AM

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Measurement of Ligand-Target Residence Times by (1)H Relaxation Dispersion NMR Spectroscopy.

Measurement of Ligand-Target Residence Times by (1)H Relaxation Dispersion NMR Spectroscopy.

Related Articles Measurement of Ligand-Target Residence Times by (1)H Relaxation Dispersion NMR Spectroscopy.

J Med Chem. 2016 Dec 08;59(23):10788-10793

Authors: Moschen T, Grutsch S, Juen MA, Wunderlich CH, Kreutz C, Tollinger M

Abstract
A ligand-observed (1)H NMR relaxation experiment is introduced for measuring the binding kinetics of low-molecular-weight compounds to their biomolecular targets. We show that this approach, which does not require any isotope labeling, is applicable to ligand-target systems involving proteins and nucleic acids of variable molecular size. The experiment is particularly useful for the systematic investigation of low affinity molecules with residence times in the micro- to millisecond time regime.

PMID: 27933946 [PubMed - in process]

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