Chemical Shifts in Proteins: An Ab Initio Study of Carbon-13 Nuclear Magnetic Resonance Chemical Shielding in Glycine, Alanine, and Valine Residues

Keyphrases

• 13C NMR Spectra 33%
• Ab Initio Quantum Chemical Calculation 33%
• Ab Initio Study 100%
• Bond Angle 33%
• Bond Length 100%
• Carbon-13 100%
• Chemical Shielding 100%
• Chemical Shift 100%
• Gauge-including Atomic Orbitals 33%
• Glycine 100%
• Highly Sensitive 33%
• Length Variation 33%
• Model Fragment 33%
• Nuclear Magnetic Resonance 100%
• Protein Structure 33%
• Self-consistent Field 33%
• Torsion Angle 33%
• Valine 100%

Chemistry

• 13C NMR Spectrum 33%
• Alanine Residue 100%
• Atomic Orbital 33%
• Bond Angle 33%
• Bond Length 100%
• Chemical Method 33%
• Chemical Shift 100%
• Glycine Residue 100%
• NMR Spectroscopy 100%
• Protein Structure 33%
• Valine Residue 100%

Pharmacology, Toxicology and Pharmaceutical Science

• Alanine 100%
• Atomic Orbital 33%
• Bond Length 100%
• Carbon 13 100%
• Valine 100%