Energetic coupling between DNA bending and base pair opening.
The pathway for base pair opening within a B-DNA duplex is investigated by theoretical molecular modeling. The results show that the disruption of a single base pair is energetically compatible with...
Hartmann, B, Lavery, R, Ramstein, J
Using the stopped-flow kinetic method we have measured the deuteration rate of the amino protons in 2'deoxyguanosine 5'monophosphate and 7-methylguanosine 5'monophosphate. For both compounds the...
Measurements of tritium exchange on tRNA were made for periods from 0.5 min to 8 hr after separation from labeled solvent. The exchange curve was analysed in terms of three kinetic classes of...
Hartmann, B, Pilet, J, Ptak, M, Ramstein, J, Malfoy, B, Leng, M
The study of poly(dI-br5dC).poly(dI-br5dC) films by infrared spectroscopy shows that in low salt concentration, the conformation of this polynucleotide belongs to the B-family and in high salt...
A hydrogen exchange study of Escherichia coli 5S RNA.
Using the tritium Sephadex method, the number of exchangeable protons in E. coli 5S RNA and the kinetics of their exchange reactions have been measured at two different Mg++ concentrations (10(-2) M...
Markovits, J, Ramstein, J, Roques, B P, Le Pecq, J B
Ethidium dimer is shown to bind by intercalation, almost equally well, to the B and Z form of poly[(dG-m5dC)].poly[(dG-m5dC)], whereas the ethidium monomer shows a strong preference for the B form....
Energetic coupling between DNA bending and base pair opening.
The pathway for base pair opening within a B-DNA duplex is investigated by theoretical molecular modeling. The results show that the disruption of a single base pair is energetically compatible with...
Hartmann, B, Lavery, R, Ramstein, J
Using the stopped-flow kinetic method we have measured the deuteration rate of the amino protons in 2'deoxyguanosine 5'monophosphate and 7-methylguanosine 5'monophosphate. For both compounds the...
Measurements of tritium exchange on tRNA were made for periods from 0.5 min to 8 hr after separation from labeled solvent. The exchange curve was analysed in terms of three kinetic classes of...
Hartmann, B, Pilet, J, Ptak, M, Ramstein, J, Malfoy, B, Leng, M
The study of poly(dI-br5dC).poly(dI-br5dC) films by infrared spectroscopy shows that in low salt concentration, the conformation of this polynucleotide belongs to the B-family and in high salt...
A hydrogen exchange study of Escherichia coli 5S RNA.
Using the tritium Sephadex method, the number of exchangeable protons in E. coli 5S RNA and the kinetics of their exchange reactions have been measured at two different Mg++ concentrations (10(-2) M...
Markovits, J, Ramstein, J, Roques, B P, Le Pecq, J B
Ethidium dimer is shown to bind by intercalation, almost equally well, to the B and Z form of poly[(dG-m5dC)].poly[(dG-m5dC)], whereas the ethidium monomer shows a strong preference for the B form....