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NMR structure calculation of a composite Cys2His2 type zinc finger protein containing a non-peptide (or oligourea) helical domain
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 3.2 mM CL112 90% H2O/10% D2O 0.1 M 6.5 1 atm 298 Bruker AVANCE III 950 2 2D 1H-13C HSQC 3.2 mM CL112 90% H2O/10% D2O 0.1 M 6.5 1 atm 298 Bruker AVANCE III 950 3 2D 1H-1H TOCSY 3.2 mM CL112 90% H2O/10% D2O 0.1 M 6.5 1 atm 298 Bruker AVANCE III 950 4 2D 1H-1H NOESY 3.2 mM CL112 90% H2O/10% D2O 0.1 M 6.5 1 atm 298 Bruker AVANCE III 950 7 2D 1H-1H COSY 3.2 mM CL112 90% H2O/10% D2O 0.1 M 6.5 1 atm 298 Bruker AVANCE III 950 6 2D 1H-1H TOCSY 3.2 mM CL112 90% H2O/10% D2O 0.1 M 6.5 1 atm 298 Bruker AVANCE III 800 5 2D 1H-15N HSQC 3.2 mM CL112 90% H2O/10% D2O 0.1 M 6.5 1 atm 298 Bruker AVANCE III 800 8 2D 1H-13C HSQC 3.2 mM CL112 90% H2O/10% D2O 0.1 M 6.5 1 atm 298 Bruker AVANCE III 800 9 2D 1H-1H NOESY 3.2 mM CL112 90% H2O/10% D2O 0.1 M 6.5 1 atm 298 Bruker AVANCE III 800
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE III 950 2 Bruker AVANCE III 800
NMR Refinement Method Details Software simulated annealing Amber
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 200 Conformers Submitted Total Number 10 Representative Model 1 (minimized average structure)
Computation: NMR Software # Classification Version Software Name Author 1 chemical shift assignment Sparky 12 Goddard 5 structure calculation Amber 12 Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman 2 refinement UCSF Chimera Pettersen EF, Goddard TD, Huang CC, Couch GS, Greenblatt DM, Meng EC, Ferrin 4 processing TopSpin Bruker Biospin