Abstract

I am investigating the use of molecular dynamics as a tool for prediction of sequence-specific structure of double stranded DNA. I am using the AMBER suite of molecular dynamics programs to model the structure of solvated 5'-ATGCAAAT-3' using a new technique called Particle Mesh Ewald which should provide much more realistic DNA trajectories than previous methods. For visualization of the results, MidasPlus is used. Additionally, the Computer Graphics Lab workstations are used to display """"""""movies"""""""" of our trajectories.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR001081-19
Application #
5222410
Study Section
Project Start
Project End
Budget Start
Budget End
Support Year
19
Fiscal Year
1996
Total Cost
Indirect Cost

  Publications

Kozak, John J; Gray, Harry B; Garza-López, Roberto A (2018) Relaxation of structural constraints during Amicyanin unfolding. J Inorg Biochem 179:135-145
Alamo, Lorenzo; Pinto, Antonio; Sulbarán, Guidenn et al. (2018) Lessons from a tarantula: new insights into myosin interacting-heads motif evolution and its implications on disease. Biophys Rev 10:1465-1477
Viswanath, Shruthi; Chemmama, Ilan E; Cimermancic, Peter et al. (2017) Assessing Exhaustiveness of Stochastic Sampling for Integrative Modeling of Macromolecular Structures. Biophys J 113:2344-2353
Chu, Shidong; Zhou, Guangyan; Gochin, Miriam (2017) Evaluation of ligand-based NMR screening methods to characterize small molecule binding to HIV-1 glycoprotein-41. Org Biomol Chem 15:5210-5219
Portioli, Corinne; Bovi, Michele; Benati, Donatella et al. (2017) Novel functionalization strategies of polymeric nanoparticles as carriers for brain medications. J Biomed Mater Res A 105:847-858
Alamo, Lorenzo; Koubassova, Natalia; Pinto, Antonio et al. (2017) Lessons from a tarantula: new insights into muscle thick filament and myosin interacting-heads motif structure and function. Biophys Rev 9:461-480
Nguyen, Hai Dang; Yadav, Tribhuwan; Giri, Sumanprava et al. (2017) Functions of Replication Protein A as a Sensor of R Loops and a Regulator of RNaseH1. Mol Cell 65:832-847.e4
Sofiyev, Vladimir; Kaur, Hardeep; Snyder, Beth A et al. (2017) Enhanced potency of bivalent small molecule gp41 inhibitors. Bioorg Med Chem 25:408-420
Kozak, John J; Gray, Harry B; Garza-López, Roberto A (2016) Cytochrome unfolding pathways from computational analysis of crystal structures. J Inorg Biochem 155:44-55
Amlong, Corey A; Perkins, Mark G; Houle, Timothy T et al. (2016) Contrasting Effects of the ?-Aminobutyric Acid Type A Receptor ?3 Subunit N265M Mutation on Loss of Righting Reflexes Induced by Etomidate and the Novel Anesthetic Barbiturate R-mTFD-MPAB. Anesth Analg 123:1241-1246

Showing the most recent 10 out of 508 publications