Article
1H-NMR assignments and local environments of aromatic residues in bovine, human and guinea pig variants of alpha-lactalbumin.
European journal of biochemistry - 15 Dec 1992
Alexandrescu A T, Broadhurst R W, Wormald C, Chyan C L, Baum J, Dobson C M
Abstract excerpt
1H-NMR assignments have been defined for the aromatic-ring protons of the bovine, guinea pig and human variants of alpha-lactalbumin. Spin-system networks were identified by means of double-quantum-filtered two-dimensional J-correlated spectroscopy and two-dimensional relayed coherence spectroscopy data. Analysis of two-dimensional nuclear-Overhauser-enhancement spectroscopy data of the proteins indicated that in...
Topics
- Amino Acid Sequence
- Animals
- Cattle
- Genetic Variation
- Guinea Pigs
- Histidine
- Humans
- Hydrogen
- Lactalbumin
- Magnetic Resonance Spectroscopy
- Muramidase
