SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 1.5 mM [U-13C; U-15N; U-2H] micelle-solubilized cytosolic amino terminal domain of C. elegans mechanosensory ion channel MEC-4, 95% H2O/5% D2O 0.025 95% H2O/5% D2O 6.8 1 300
2 3D HNCO 1.5 mM [U-13C; U-15N; U-2H] micelle-solubilized cytosolic amino terminal domain of C. elegans mechanosensory ion channel MEC-4, 95% H2O/5% D2O 0.025 95% H2O/5% D2O 6.8 1 300
3 3D HNCA 1.5 mM [U-13C; U-15N; U-2H] micelle-solubilized cytosolic amino terminal domain of C. elegans mechanosensory ion channel MEC-4, 95% H2O/5% D2O 0.025 95% H2O/5% D2O 6.8 1 300
4 3D HNCACO 1.5 mM [U-13C; U-15N; U-2H] micelle-solubilized cytosolic amino terminal domain of C. elegans mechanosensory ion channel MEC-4, 95% H2O/5% D2O 0.025 95% H2O/5% D2O 6.8 1 300
5 3D HN(CO)CA 1.5 mM [U-13C; U-15N; U-2H] micelle-solubilized cytosolic amino terminal domain of C. elegans mechanosensory ion channel MEC-4, 95% H2O/5% D2O 0.025 95% H2O/5% D2O 6.8 1 300
6 2D 1H-1H NOESY 1.5 mM [U-13C; U-15N; U-2H] micelle-solubilized cytosolic amino terminal domain of C. elegans mechanosensory ion channel MEC-4, 95% H2O/5% D2O 0.025 95% H2O/5% D2O 6.8 1 300
7 3D 1H-15N NOESY 1.5 mM [U-13C; U-15N; U-2H] micelle-solubilized cytosolic amino terminal domain of C. elegans mechanosensory ion channel MEC-4, 95% H2O/5% D2O 0.025 95% H2O/5% D2O 6.8 1 300
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE 800
NMR Refinement
Method Details Software
simulated annealing ? 1
NMR Ensemble Information
Conformer Selection Criteria target function
Conformers Calculated Total Number 250
Conformers Submitted Total Number 20
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 refinement ? Restrained Rosetta Mao, Baker, Montelione
2 structure calculation ? CYANA Guntert, Mumenthaler and Wuthrich
3 chemical shift assignment 2.4.0 AutoAssign Zimmerman, Moseley, Kulikowski and Montelione
4 peak picking ? Sparky Goddard
5 structure solution ? CNS Brunger, Adams, Clore, Gros, Nilges and Read
6 structure solution ? TALOS Cornilescu, Delaglio and Bax