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STRUCTURE AND NUCLEIC ACID BINDING OF THE DROSOPHILA ARGONAUTE2 PAZ DOMAIN
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 TRIPLE RESONANCE 1.0-1.5 MM 15N OR 15N,13C-LABELED PROTEIN, 50 MM NA.PHOSPHATE BUFFER, 150 MM NACL, 0.2 MM DTT 150 mM NaCl mM 6.8 1 atm 295 2 NOESY 1.0-1.5 MM 15N OR 15N,13C-LABELED PROTEIN, 50 MM NA.PHOSPHATE BUFFER, 150 MM NACL, 0.2 MM DTT 150 mM NaCl mM 6.8 1 atm 295
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 500 2 Bruker DRX 600 3 Bruker DRX 700 4 Bruker DRX 900
NMR Refinement Method Details Software MOLECULAR DYNAMICS, SIMULATED ANNEALING THE NMR ENSEMBLE HAS BEEN REFINED IN A SHELL OF WATER MOLECULES.REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE. ARIA1.2, CNS1.1 CNS1.1
NMR Ensemble Information Conformer Selection Criteria LOWEST ENERGIES Conformers Calculated Total Number 100 Conformers Submitted Total Number 10 Representative Model 8 (n/a)
Additional NMR Experimental Information Details STRUCTURAL RESTRAINTS WERE DERIVED FROM 13C AND 15N-EDITED NOESY EXPERIMENTS, J-COUPLINGS, AND H-N RESIDUAL DIPOLAR COUPLINGS.
Computation: NMR Software # Classification Version Software Name Author 1 refinement ARIA1.2, CNS1.1 CNS1.1 CNS1.1 NILGES, BRUNGER ET AL. 2 structure solution NMRView 3 structure solution ARIA/CNS