α-Proton chemical shifts and secondary structure in proteins
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Summary
Statistical analyses have been performed on 1H chemical-shift distributions in 32 polypeptides and proteins for which reliable assignments were both available and significant differences were found between aH chemical shifts of aliphatic amino acid residues in helical and β-sheet structures.
- Type
- article
- Published
- 1989-07-01
- Cited by
- 125
- References
- 78
- OpenAlex
- https://openalex.org/W2073847206
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:97755834
Keywords
Chemical shift, Random coil, Chemistry, Amino acid residue, Protein secondary structure
References
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- NMR in molecular biology
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- New strategies for the determination of macromolecular structure in solution.
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- Conformation of glucagon in a lipid-water interphase by 1H nuclear magnetic resonance.
- Assignment of the 1H nuclear magnetic resonance spectrum of the proteinase inhibitor IIA from bull seminal plasma by two-dimensional nuclear magnetic resonance at 500 MHz.
- Secondary structure of acyl carrier protein as derived from two-dimensional 1H NMR spectroscopy.
- The secondary structure of the toxin ATX Ia from Anemonia sulcata in aqueous solution determined on the basis of complete sequence-specific 1H-NMR assignments.
- Nuclear Magnetic Resonance
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- Structure and function of a pepstatin-insensitive acid proteinase from Aspergillus niger var. Macrosporus.
- Chemical shifts as a tool for structure determination.
- Periodic properties of proton conformational shifts in isolated protein helices. An experimental study.
- Random coil chemical shifts in acidic 8 M urea: Implementation of random coil shift data in NMRView
- NMR assignments and secondary structure of the retinoid X receptor alpha DNA-binding domain. Evidence for the novel C-terminal helix.
- Molecular basis for co-operativity in Ca2+ binding to calbindin D9k. 1H nuclear magnetic resonance studies of (Cd2+)1-bovine calbindin D9k.
- Kringle-2 domain of the tissue-type plasminogen activator. 1H-NMR assignments and secondary structure.
- Use of chemical shifts and coupling constants in nuclear magnetic resonance structural studies on peptides and proteins.
- Nuclear Magnetic Resonance Spectroscopic Studies of Human Immunoglobulin ‘G’ in Alzheimer’s Disease
- Two-dimensional 1H nuclear magnetic resonance study of the (5-55) single-disulphide folding intermediate of bovine pancreatic trypsin inhibitor.
- Does the solid‐state structure of endothelin‐1 provide insights concerning the solution‐state conformational equilibrium?
- Simple techniques for the quantification of protein secondary structure by 1H NMR spectroscopy
- Sequence-specific 1H NMR assignments and secondary structure in solution of Escherichia coli trp repressor.
- HIV-1 encoded virus protein U (Vpu) solution structure of the 41-62 hydrophilic region containing the phosphorylated sites Ser52 and Ser56.
- A series of point mutations reveal interactions between the calcium‐binding sites of calmodulin
- The relationship between amide proton chemical shifts and secondary structure in proteins
- Analysis of proton chemical shifts in regular secondary structure of proteins
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