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An Information Portal to 105212 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4DIR
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 7
    Temperature 295.0
    Details 14% PEG 3350, 7.5mM CaCl2, 0.2M Potassium thiocyanate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 52.69 α = 90
    b = 52.69 β = 90
    c = 67.01 γ = 90
     
    Space Group
    Space Group Name:    P 41
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector AREA DETECTOR
    Type PSI PILATUS 6M
    Collection Date 2012-01-03
     
    Diffraction Radiation
    Monochromator Si 111 CHANNEL
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SSRL BEAMLINE BL11-1
    Wavelength List 2.0
    Site SSRL
    Beamline BL11-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.6
    Resolution(Low) 52.69
    Number Reflections(All) 11088
    Number Reflections(Observed) 5442
    Percent Possible(Observed) 99.5
    Redundancy 3.4
     
    High Resolution Shell Details
    Resolution(High) 2.6
    Resolution(Low) 2.665
    Percent Possible(All) 100.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.6
    Resolution(Low) 52.69
    Number of Reflections(all) 5442
    Number of Reflections(Observed) 5442
    Number of Reflections(R-Free) 259
    Percent Reflections(Observed) 99.56
    R-Factor(Observed) 0.24501
    R-Work 0.24323
    R-Free 0.2831
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 114.63
    Anisotropic B[1][1] 1.05
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 1.05
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -2.1
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.6
    Shell Resolution(Low) 2.665
    Number of Reflections(R-Free) 11
    Number of Reflections(R-Work) 425
    R-Factor(R-Work) 0.334
    R-Factor(R-Free) 0.472
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 6.744
    r_scbond_it 3.974
    r_mcangle_it 6.454
    r_mcbond_it 4.135
    r_gen_planes_refined 0.007
    r_chiral_restr 0.096
    r_dihedral_angle_4_deg 9.361
    r_dihedral_angle_3_deg 20.883
    r_dihedral_angle_2_deg 33.751
    r_dihedral_angle_1_deg 5.223
    r_angle_refined_deg 1.723
    r_bond_refined_d 0.018
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1183
    Nucleic Acid Atoms 0
    Heterogen Atoms 4
    Solvent Atoms 14
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution PHASES
    Structure Refinement REFMAC 5.5.0102
     
    Software
    refinement REFMAC version: 5.5.0102
    model building PHASES
    data collection HKL-2000