Development and current status of the CHARMM force field for nucleic acids
β Scribed by Alexander D. MacKerell Jr.; Nilesh Banavali; Nicolas Foloppe
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2000
- Tongue
- English
- Weight
- 90 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0006-3525
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π SIMILAR VOLUMES
The vibrational properties of some nucleic acid bases were investigated by normal coordinate analyses. To check the validity of a particular force field, the resonance Raman intensities were calculated using molecular orbital calculations and the determination of changes in bond orders occurring dur
Molecular dynamics simulations based on empirical force fields can greatly enhance knowledge of DNA and RNA structure and dynamics in solution. Presented are results on simulations of three DNA sequences and one RNA sequence using the new all-atom CHARMM27 force field for nucleic acids presented in
Normal modes analyses for different molecules with biological interest have been performed and checked via the calculation of resonance Raman intensities. For this purpose, molecular orbital calculations were used to determine bond order changes in the lowest-lying electronic transitions. These bond