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X-RAY DIFFRACTION
Materials and Methods page
4GCF
  •   Crystallization Hide
    Crystallization Experiments
    pH 4.7
    Temperature 277.0
    Details 49 mg HEWL (3.2 mM), 3 mg cisplatin (10 mM), 3.7 mg carboplatin (10 mM) in 0.04 M sodium acetate buffer (462.5 uL) + 10% sodium chloride precipitant (462.5 uL) + 1 mM DMSO (75 uL), pH 4.7, BATCH, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 79.87 α = 90
    b = 79.87 β = 90
    c = 37.77 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 300
     
    Diffraction Detector
    Detector CCD
    Type APEX II CCD
    Collection Date 2012-05-25
     
    Diffraction Radiation
    Monochromator confocal mirror optics
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type BRUKER AXS MICROSTAR-H
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 4.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 3.5
    Resolution(Low) 56.47
    Number Reflections(All) 1655
    Number Reflections(Observed) 1655
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.285
    Redundancy 19.8
     
    High Resolution Shell Details
    Resolution(High) 3.5
    Resolution(Low) 3.6
    Percent Possible(All) 97.5
    R Merge I(Observed) 0.525
    Mean I Over Sigma(Observed) 4.8
    Redundancy 19.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.5
    Resolution(Low) 35.74
    Number of Reflections(all) 1655
    Number of Reflections(Observed) 1649
    Number of Reflections(R-Free) 79
    Percent Reflections(Observed) 99.77
    R-Factor(Observed) 0.17244
    R-Work 0.1695
    R-Free 0.23454
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 50.385
    Anisotropic B[1][1] -2.14
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -2.14
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 4.28
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.498
    Shell Resolution(Low) 3.589
    Number of Reflections(R-Free) 6
    Number of Reflections(R-Work) 111
    R-Factor(R-Work) 0.198
    R-Factor(R-Free) 0.235
    Percent Reflections(Observed) 99.15
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.004
    r_chiral_restr 0.071
    r_dihedral_angle_4_deg 18.051
    r_dihedral_angle_3_deg 12.47
    r_dihedral_angle_2_deg 36.991
    r_dihedral_angle_1_deg 6.09
    r_angle_other_deg 0.852
    r_angle_refined_deg 1.369
    r_bond_other_d 0.001
    r_bond_refined_d 0.011
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1001
    Nucleic Acid Atoms 0
    Heterogen Atoms 6
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Collection APEX
    Data Reduction (intensity integration) APEX
    Data Reduction (data scaling) APEX
    Structure Solution Phaser MR
    Structure Refinement REFMAC 5.7.0029
     
    Software
    refinement REFMAC version: 5.7.0029
    model building Phaser version: MR
    data collection APEX