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Updated: May 20, 2026

Nuclear Magnetic Resonance Spectroscopy for the Identification of Multiple Phosphorylations of Intrinsically Disordered Proteins
Published on: December 27, 2016
Parallel acquisition of multi-dimensional spectra in protein NMR
1Agilent Technologies, 6 Mead Road, Yarnton, Oxford, OX5 1QU, UK.
Abstract:
We introduce the use of multiple receivers applied in parallel for simultaneously recording multi-dimensional data sets of proteins in a single experiment. The utility of the approach is established through the introduction of the 2D (15)N,(1)H(N)||(13)CO HSQC experiment in which a pair of two-dimensional (15)N,(1)H(N) and (15)N,(13)CO spectra are recorded. The methodology is further extended to higher dimensionality via the 3D (1)H(N)||(13)CO HNCA in which a pair of data sets recording (13)C(α),(15)N,(1)H(N) and (13)C(α),(15)N,(13)CO chemical shifts are acquired. With the anticipated increases in probe sensitivity it is expected that multiple receiver experiments will become an important approach for efficient recording of NMR data.
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