Protein dynamics by solid-state NMR: aromatic rings of the coat protein in fd bacteriophage
- PMID: 6948294
- PMCID: PMC345669
- DOI: 10.1073/pnas.79.1.101
Protein dynamics by solid-state NMR: aromatic rings of the coat protein in fd bacteriophage
Abstract
The motions of the aromatic amino acids of the fd bacteriophage coat protein are described by solid-state 2H, 13C, and 15N NMR. Tryptophan-26 is immobile on time scales as slow as 10(3) HZ. The phenylalanine and tyrosine rings undergo 180 degree flips about the C beta--C gamma bond axis more often than 10(6) HZ as well as small-amplitude rapid motions in other directions.
References
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
