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An Information Portal to 105339 Biological Macromolecular Structures

SOLUTION NMR
Materials and Methods page
2M4M
  •   NMR Eperiment Details Hide
    Representative Model Choice Rationale
    lowest energy  
     
    Spectrometer Info
    Field Strength 800.0
    Manufacturer Bruker
    Model Avance
    Field Strength 600.0
    Manufacturer Varian
    Model Inova
     
    Sample Conditions
    IDs solution ID:1 condition ID:1
    Sample Contents 1.0 mM [U-100% 13C; U-100% 15N] RRM domain of the hypothetical protein, 10 mM sodium acetate, 100 mM sodium chloride, 0.5 mM DTT, 0.5 mM EDTA, 90% H2O, 10% D2O
    Solvent System 90% H2O, 10% D2O
    Ionic Strength 110
    pH 4.5
    Pressure 1
    Pressure Units atm
    Temperature 298
    IDs solution ID:2 condition ID:1
    Sample Contents 1.0 mM [U-100% 13C; U-100% 15N] RRM domain of the hypothetical protein, 10 mM sodium acetate, 100 mM sodium chloride, 0.5 mM DTT, 0.5 mM EDTA, 100% D2O
    Solvent System 100% D2O
    Ionic Strength 110
    pH 4.5
    Pressure 1
    Pressure Units atm
    Temperature 298
     
     
  •   NMR Refinement Information Hide
    Refinement
    Method simulating annealing
    Details Refinement in a box of water
     
  •   NMR Ensemble Information Hide
    Ensemble
    Conformer Selection Criteria 20 structures for lowest energy
    Conformers Calculated Total Number 100
    Conformers Submitted Total Number 20
     
  •   NMR Experimental Information Hide
    Experiment
    IDs experiment ID:1 solution ID:1 conditons ID:1
    Type 15N HSQC
    IDs experiment ID:10 solution ID:1 conditons ID:1
    Type HNCOCA
    IDs experiment ID:11 solution ID:1 conditons ID:1
    Type HNCACB
    IDs experiment ID:12 solution ID:1 conditons ID:1
    Type CBCACONH
    IDs experiment ID:2 solution ID:1 conditons ID:1
    Type 15N NOESY-HSQC
    IDs experiment ID:3 solution ID:2 conditons ID:1
    Type 13C HSQC
    IDs experiment ID:4 solution ID:2 conditons ID:1
    Type aromatic 13C HSQC
    IDs experiment ID:5 solution ID:2 conditons ID:1
    Type 13C NOESY-HSQC
    IDs experiment ID:6 solution ID:2 conditons ID:1
    Type 13C aromatic NOESY-HSQC
    IDs experiment ID:7 solution ID:1 conditons ID:1
    Type HNCO
    IDs experiment ID:8 solution ID:1 conditons ID:1
    Type HNCACO
    IDs experiment ID:9 solution ID:1 conditons ID:1
    Type HNCA
     
  •   Additional NMR Experimental Information Hide
    Details
    Detail All 3D experiments were acquired with 30% non-uniform sampling using the MDDNMR approach
     
  •   Software and Computing Hide
    NMR Software
    Classification refinement
    Software Name X-PLOR_NIH
    Authors Schwieters, Kuszewski, Tjandra and Clore
    Classification structure solution
    Software Name X-PLOR_NIH 2.32
    Authors Linge, O'Donoghue and Nilges
    Classification data analysis
    Software Name ARIA 2.3
    Authors CCPN
    Classification data analysis
    Software Name CCPN_Analysis 2.2
    Authors (MDDNMR) Orekhov, Jaravine, Kazimierczuk
    Classification processing
    Software Name MDDNMR 2.2
    Authors (MDDNMR) Orekhov, Jaravine, Kazimierczuk
    Classification collection
    Software Name MDDNMR 2.2
    Authors Bruker Biospin
    Classification collection
    Software Name TOPSPIN 2.1
    Authors Varian
    Classification collection
    Software Name VNMRJ 2.2D
    Authors Brunger A. T. et.al.
    Classification refinement
    Software Name CNS 1.21