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An Information Portal to 105212 Biological Macromolecular Structures

SOLUTION NMR
Materials and Methods page
2M38
  •   NMR Eperiment Details Hide
    Representative Model Choice Rationale
    fewest violations  
     
    Spectrometer Info
    Field Strength 900.0
    Manufacturer Bruker
    Model Avance
    Field Strength 600.0
    Manufacturer Varian
    Model Uniform NMR System
     
    Sample Conditions
    IDs solution ID:1 condition ID:1
    Sample Contents 0.8 mM PTB domain, 20 mM sodium phosphate, 150 mM sodium chloride, 0.05 % sodium azide, 90% H2O/10% D2O
    Solvent System 90% H2O/10% D2O
    Ionic Strength 0.15
    pH 7.8
    Pressure ambient
    Temperature 303
     
     
  •   NMR Refinement Information Hide
    Refinement
    Method simulated annealing
    Details initial ensemble of 200 structures choosing best 20 with CYANA, water refinement of 20 structures with XPLOR-NIH
     
  •   NMR Ensemble Information Hide
    Ensemble
    Conformer Selection Criteria all calculated structures submitted
    Conformers Calculated Total Number 20
    Conformers Submitted Total Number 20
     
  •   NMR Experimental Information Hide
    Experiment
    IDs experiment ID:1 solution ID:1 conditons ID:1
    Type 2D 1H-15N HSQC NH2 only
    IDs experiment ID:2 solution ID:1 conditons ID:1
    Type 3D CBCA(CO)NH
    IDs experiment ID:3 solution ID:1 conditons ID:1
    Type 3D C(CO)NH
    IDs experiment ID:4 solution ID:1 conditons ID:1
    Type 3D HNCO
    IDs experiment ID:5 solution ID:1 conditons ID:1
    Type 3D HNCACB
    IDs experiment ID:6 solution ID:1 conditons ID:1
    Type 3D H(CCO)NH
    IDs experiment ID:7 solution ID:1 conditons ID:1
    Type 3D 1H-15N NOESY
    IDs experiment ID:8 solution ID:1 conditons ID:1
    Type 3D 1H-13C NOESY aliphatic
    IDs experiment ID:9 solution ID:1 conditons ID:1
    Type 3D 1H-13C NOESY aromatic
     
  •   Software and Computing Hide
    NMR Software
    Authors Johnson, One Moon Scientific
    Classification data analysis
    Software Name NMRView
    Authors Schwieters, Kuszewski, Tjandra and Clore
    Classification refinement
    Software Name X-PLOR_NIH 2.23
    Authors Guntert, Mumenthaler and Wuthrich
    Classification structure solution
    Software Name CYANA 3