Search results for "BilRI"

showing 2 items of 2 documents

Dispersion from C

2019

Resonance assignment of intrinsically disordered proteins is remarkably challenging due to scant chemical shift dispersion arising from conformational heterogeneity. The challenge is even greater if repeating segments are present in the amino acid sequence. To forward unambiguous resonance assignment of intrinsically disordered proteins, we present iHACANCO, HACACON and (HACA)CONCAHA, three Hα-detected 4D experiments with Cα as an additional dimension. In addition, we present (HACA)CON(CA)NH and (HACA)N(CA)CONH, new 4D Hα-start, HN-detect experiments which have two NH dimensions to enhance peak dispersion in a sequential walk through C′, NH and HN, and provide more accurate NH/HN chemical s…

Intrinsically Disordered ProteinsBilRIBacterial ProteinsResonance assignmentIntrinsically disordered proteinIDPAggregatibacter actinomycetemcomitansNuclear Magnetic Resonance BiomolecularArticleJournal of biomolecular NMR
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Dispersion from Cα or NH: 4D experiments for backbone resonance assignment of intrinsically disordered proteins

2020

AbstractResonance assignment of intrinsically disordered proteins is remarkably challenging due to scant chemical shift dispersion arising from conformational heterogeneity. The challenge is even greater if repeating segments are present in the amino acid sequence. To forward unambiguous resonance assignment of intrinsically disordered proteins, we present iHACANCO, HACACON and (HACA)CONCAHA, three Hα-detected 4D experiments with Cα as an additional dimension. In addition, we present (HACA)CON(CA)NH and (HACA)N(CA)CONH, new 4D Hα-start, HN-detect experiments which have two NH dimensions to enhance peak dispersion in a sequential walk through C′, NH and HN, and provide more accurate NH/HN ch…

0303 health sciencesChemical substanceChemistryChemical shiftIDPintrinsically disordered proteinresonanssi010402 general chemistryIntrinsically disordered proteinsAggregatibacter actinomycetemcomitans01 natural sciencesBiochemistryResonance (particle physics)bakteerit0104 chemical sciences03 medical and health sciencesCrystallographyBilRIproteiinitNMR-spektroskopiaDispersion (chemistry)Peptide sequenceresonance assignmentSpectroscopy030304 developmental biologyJournal of Biomolecular NMR
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