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1H NMR OF (12-53) NCP7/D(ACGCC) COMPLEX, 10 STRUCTURES
SOLUTION NMR
NMR Experiment
Experiment
Type
Sample Contents
Solvent
Ionic Strength
pH
Pressure
Temperature (K)
Spectrometer
1
NOESY
WATER
LOW SALT CONDITIONS
6.0
1 atm
303
2
TOCSY
WATER
LOW SALT CONDITIONS
6.0
1 atm
303
3
DQF
WATER
LOW SALT CONDITIONS
6.0
1 atm
303
NMR Spectrometer Information
Spectrometer
Manufacturer
Model
Field Strength
1
Bruker
AMX600
600
NMR Refinement
Method
Details
Software
DYNAMICAL SIMULATED ANNEALING
THE PROTEIN PART OF THE STRUCTURE WAS FIRST GENERATED USING A RESTRAINTED DYNAMICAL ANNEALING CALCULATION. THE D(ACGCC) NUCLEIC ACID UNDER A DNA CONFORMATION WAS DOCKED APPROXIMATIVELY TO THE PROTEIN BASED ON THE 28 INTERMOLECULAR NOES. THE DOCKED STRUCTURE WAS ENERGY-MINIMIZED UNDER NOES RESTRAINTS. THIS INITIAL COMPLEXED STRUCTURE WAS THEN USED FOR A SECOND SET OF SIMULATED ANNEALING CALCULATION.