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SOLUTION NMR
Materials and Methods page
2MKI
  •   NMR Eperiment Details Hide
    Representative Model Choice Rationale
    closest to the average  
     
    Spectrometer Info
    Field Strength 500.0
    Manufacturer Bruker
    Model Avance
    Field Strength 600.0
    Manufacturer Bruker
    Model Avance
    Field Strength 700.0
    Manufacturer Bruker
    Model Avance
    Field Strength 900.0
    Manufacturer Bruker
    Model Avance
     
    Sample Conditions
    IDs solution ID:1 condition ID:1
    Sample Contents 50 mM sodium phosphate-1, 100 mM sodium chloride-2, 1 mM DTT-3, 0.6 mM [U-100% 13C; U-100% 15N] CPEB4RRM12-4, 0.6 mM 5'-CUUUA-3'-5, 90% H2O/10% D2O
    Solvent System 90% H2O/10% D2O
    Ionic Strength 0.15
    pH 7.0
    Pressure ambient
    Temperature 303
    IDs solution ID:2 condition ID:1
    Sample Contents 0.4-0.6 mM [U-100% 13C; U-100% 15N] CPEB4RRM12-6, 0.4-06 mM RNA (5'-CUUUA)-3')-7, 100 mM sodium chloride-8, 1 mM DTT-9, 50 mM sodium phosphate-10, 100% D2O
    Solvent System 100% D2O
    Ionic Strength 0.15
    pH 7.0
    Pressure ambient
    Temperature 303
    IDs solution ID:3 condition ID:1
    Sample Contents 0.4-0.6 mM [U-100% 13C; U-100% 15N; U-80% 2H] CPEB4RRM12-11, 0.4-0.6 mM 5'-CUUUA-3'-12, 100 mM sodium chloride-13, 1 mM DTT-14, 50 mM sodium phosphate-15, 90% H2O/10% D2O
    Solvent System 90% H2O/10% D2O
    Ionic Strength 0.15
    pH 7.0
    Pressure ambient
    Temperature 303
    IDs solution ID:4 condition ID:1
    Sample Contents 0.4-0.6 mM [U-100% 15N] CPEB4RRM12-16, 0.4-0.6 mM 5'-CUUUA-3'-17, 100 mM sodium chloride-18, 1 mM DTT-19, 50 mM potassium phosphate-20, 100% D2O
    Solvent System 100% D2O
    Ionic Strength 0.15
    pH 7.0
    Pressure ambient
    Temperature 303
    IDs solution ID:5 condition ID:1
    Sample Contents 0.4-0.6 mM [U-100% 15N] CPEB4RRM12-21, 0.4-0.6 mM 5'-CUUUA-3'-22, 100 mM sodium chloride-23, 1 mM DTT-24, 50 mM potassium phosphate-25, 90% H2O/10% D2O
    Solvent System 90% H2O/10% D2O
    Ionic Strength 0.15
    pH 7.0
    Pressure ambient
    Temperature 303
     
     
  •   NMR Refinement Information Hide
    Refinement
    Method simulated annealing
     
  •   NMR Ensemble Information Hide
    Ensemble
    Conformer Selection Criteria structures with the lowest energy
    Conformers Calculated Total Number 30
    Conformers Submitted Total Number 20
     
  •   NMR Experimental Information Hide
    Experiment
    IDs experiment ID:1 solution ID:5 conditons ID:1
    Type 2D 1H-15N HSQC
    IDs experiment ID:10 solution ID:3 conditons ID:1
    Type 3D trHNCACB
    IDs experiment ID:11 solution ID:3 conditons ID:1
    Type 3D trHNCO
    IDs experiment ID:12 solution ID:3 conditons ID:1
    Type 3D trHCACO
    IDs experiment ID:13 solution ID:1 conditons ID:1
    Type 3D HCcH-TOCSY
    IDs experiment ID:14 solution ID:5 conditons ID:1
    Type 3D 1H-15N NOESY
    IDs experiment ID:15 solution ID:3 conditons ID:1
    Type 3D 1H-13C NOESY aliphatic
    IDs experiment ID:16 solution ID:3 conditons ID:1
    Type 3D 1H-13C NOESY aromatic
    IDs experiment ID:17 solution ID:3 conditons ID:1
    Type 3D hCCH TOCSY
    IDs experiment ID:18 solution ID:5 conditons ID:1
    Type 2D 1H-15N TROSY
    IDs experiment ID:19 solution ID:1 conditons ID:1
    Type 2D 13C F1-filtered F2-filtered NOESY
    IDs experiment ID:2 solution ID:2 conditons ID:1
    Type 2D 1H-13C HSQC
    IDs experiment ID:20 solution ID:1 conditons ID:1
    Type 2D 1H-1H F1-13C-filtered F2-13C-edited NOESY
    IDs experiment ID:21 solution ID:1 conditons ID:1
    Type 3D 13C F1-edited, F3-filtered NOESY HSQC
    IDs experiment ID:3 solution ID:2 conditons ID:1
    Type 2D 1H-13C HSQC aliphatic
    IDs experiment ID:4 solution ID:2 conditons ID:1
    Type 2D 1H-13C HSQC aromatic
    IDs experiment ID:5 solution ID:5 conditons ID:1
    Type 2D 1H-1H TOCSY
    IDs experiment ID:6 solution ID:4 conditons ID:1
    Type 2D 1H-1H NOESY
    IDs experiment ID:7 solution ID:3 conditons ID:1
    Type 3D trHNCA
    IDs experiment ID:8 solution ID:3 conditons ID:1
    Type 3D trHN(CO)CA
    IDs experiment ID:9 solution ID:3 conditons ID:1
    Type 3D trCBCA(CO)NH
     
  •   Software and Computing Hide
    NMR Software
    Authors Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman
    Classification refinement
    Software Name AMBER