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SOLUTION NMR
Materials and Methods page
1Y5O
  •   NMR Eperiment Details Hide
    Representative Model Choice Rationale
    n/a  
     
    Spectrometer Info
    Field Strength 800.0
    Manufacturer VARIAN
    Model UNITY
    Field Strength 600.0
    Manufacturer VARIAN
    Model UNITY
    Field Strength 500.0
    Manufacturer VARIAN
    Model UNITY
     
    Sample Conditions
    IDs solution ID:1 condition ID:1
    Sample Contents 1.2 MM TFB1 [UNLABELED], 20 MM PHOSPHATE BUFFER, 1MM EDTA, 100% D2O; 1.2 MM TFB1 [U-15N], 20 MM PHOSPHATE BUFFER, 1MM EDTA, 90% H2O, 10% D2O; 1.2 MM TFB1 [U-15N,13C], 20 MM PHOSPHATE BUFFER, 1MM EDTA, 100% D2O
    Ionic Strength 20 MM SODIUM PHOSPHATE
    pH 6.5
    Pressure AMBIENT
    Temperature 300
     
     
  •   NMR Refinement Information Hide
    Refinement
    Method SIMULATED ANNEALING, WITH A COMBINATION OF TORSION ANGLE DYNAMICS AND CARTESIAN DYNAMICS.
    Details THE THREE-DIMENSIONAL STRUCTURES OF THE AMINO-TERMINAL DOMAIN OF TFB1 WERE DETERMINED USING A SET OF 1208 NOE-DERIVED DISTANCE RESTRAINTS, 124 BACKBONE DIHEDRAL ANGLE (PHI AND PSI) RESTRAINTS AND 20 DISTANCE RESTRAINTS FROM HYDROGEN BONDS.
     
  •   NMR Ensemble Information Hide
    Ensemble
    Conformer Selection Criteria THE SUBMITTED MODELS ARE THE 20 STRUCTURES WITH NO UPPER BOUND VIOLATION GREATER THAN 0.2 ARMSTRONG, NO DIHEDRAL ANGLE RESTRAINT VIOLATION GREATER THAN 2 DEGREES AND WITH THE LOWEST ENERGIES.
    Conformers Calculated Total Number 62
    Conformers Submitted Total Number 20
     
  •   NMR Experimental Information Hide
    Experiment
    IDs experiment ID:1 solution ID:1 conditons ID:1
    Type 2D NOESY
    IDs experiment ID:2 solution ID:1 conditons ID:1
    Type 3D 15N-EDITED NOESY -HSQC
    IDs experiment ID:3 solution ID:1 conditons ID:1
    Type 2D 1H-15N HSQC
    IDs experiment ID:4 solution ID:1 conditons ID:1
    Type 3D 13C- EDITED HMQC-NOESY
     
  •   Additional NMR Experimental Information Hide
    Details
    Detail LOWEST ENERGY
     
  •   Software and Computing Hide
    NMR Software
    Classification structure solution
    Software Name CNS 1.0
    Classification structure solution
    Software Name NMRVIEW 5.0.4
    Classification structure solution
    Software Name NMRPIPE 2.2
    Classification structure solution
    Software Name VNMR 6.1.C 6.1.C
    Authors BRUNGER, ADAMS, CLORE, DELANO, GROS, GROSSE- KUNSTLEVE, JIANG, KUSZEWSKI, NILGES, PANNU, READ, RICE, SIMONSON, WARREN
    Classification refinement
    Software Name CNS 1.0