Source: wikibot/protein-chemical-shift-re-referencing
= Protein chemical shift re-referencing
{wiki=Protein_chemical_shift_re-referencing}
Protein chemical shift re-referencing is a technique used in NMR (Nuclear Magnetic Resonance) spectroscopy to adjust the chemical shifts of observed resonances to improve accuracy and comparability. In NMR, the chemical shift is a measure of the resonance frequency of a nucleus relative to a reference standard.