SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 3D HNCA 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
2 3D CBCA(CO)NH 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
3 2D 1H-15N HSQC 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
4 1H-15N NOESY HSQC 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
5 1H-15N TOCSY HSQC 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
6 3D HNCO 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
7 HACACO 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
8 3D HCCH-TOCSY 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
9 2D 1H-1H TOCSY 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
10 2D 1H-1H NOESY 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
11 3D HBHA(CO)NH 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
12 2D 1H-13C HSQC 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
13 2D 1H-15N HSQC 0.8 mM [U-97% 13C, U-98% 15N] Pleuralin, formerly HEP200, 95% H2O/5% D2O ? 95% H2O/5% D2O 6.5 ? 298
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
simulated annealing, na Structures were refined by using data imputation (. Cano, C., Brunner, Baskaran, K., K. Elsner, R., Munte, C. E. and Kalbitzer, H. R. (2009) Protein structure calculation with data imputation: the use of substitute restraints. J. Biomol. NMR 45, 397-411) and refinement in explicut water (Linge, J.P., Williams, M.A., Spronk, C.A.E.M., Bonvin, A.M.J.J. and Nilges, M. (2003). Refinement of protein structures in explicit solvent. Proteins 50, 496-506)., The structure of the PSCD4-domain has been simulated using the experimental restraints obtained from the NMR spectra. The other four domains have been modeled transfering the restraints of the PSCD4-domain for those residues that were kept identical in the sequences. Additional substitute restraints of each domain (Noe distances, hydrogen bonds and dihedral angles) have been obtained using the PERMOL routine 1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 2000
Conformers Submitted Total Number 1
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 peak picking 2.4.1 beta AUREMOL Bruker Biospin
2 data analysis 2.4.1 beta AUREMOL Bruker Biospin
3 processing 2.4.1 beta AUREMOL Bruker Biospin
4 structure solution 1.21 CNS Brunger, Adams, Clore, Gros, Nilges and Read
5 collection 3.1 TopSpin Bruker Biospin
6 processing 3.1 TopSpin Bruker Biospin
7 data analysis 3.1 TopSpin Bruker Biospin
8 refinement ? CNS ?
9 refinement ? AUREMOL ?