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X-RAY DIFFRACTION
Materials and Methods page
3AO5
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 4.6
    Temperature 293.0
    Details 1.8M AmSO4, 0.15M Na Citrate pH 4.6, 5mM CdCl2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 49.03 α = 90
    b = 49.03 β = 90
    c = 103.72 γ = 120
     
    Space Group
    Space Group Name:    P 32
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector AREA DETECTOR
    Type ADSC QUANTUM 210r
    Details Mirrors
    Collection Date 2008-08-16
     
    Diffraction Radiation
    Monochromator DOUBLE MIRRORS
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type AUSTRALIAN SYNCHROTRON BEAMLINE MX1
    Wavelength List 0.957
    Site AUSTRALIAN SYNCHROTRON
    Beamline MX1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.8
    Resolution(Low) 50.8
    Number Reflections(All) 25903
    Number Reflections(Observed) 25633
    Percent Possible(Observed) 99.0
    R Merge I(Observed) 0.055
    Redundancy 5.6
     
    High Resolution Shell Details
    Resolution(High) 1.8
    Resolution(Low) 1.9
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.264
    Mean I Over Sigma(Observed) 4.9
    R-Sym I(Observed) 0.294
    Redundancy 4.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.8
    Resolution(Low) 34.57
    Number of Reflections(all) 25903
    Number of Reflections(Observed) 24362
    Number of Reflections(R-Free) 1283
    Percent Reflections(Observed) 99.16
    R-Factor(Observed) 0.24558
    R-Work 0.24331
    R-Free 0.28898
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 24.804
    Anisotropic B[1][1] 0.85
    Anisotropic B[1][2] 0.43
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.85
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.28
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8
    Shell Resolution(Low) 1.847
    Number of Reflections(R-Free) 107
    Number of Reflections(R-Work) 1823
    R-Factor(R-Work) 0.281
    R-Factor(R-Free) 0.307
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.805
    r_scbond_it 3.795
    r_mcangle_it 3.417
    r_mcbond_it 2.592
    r_gen_planes_refined 0.004
    r_chiral_restr 0.07
    r_dihedral_angle_4_deg 15.598
    r_dihedral_angle_3_deg 15.796
    r_dihedral_angle_2_deg 30.402
    r_dihedral_angle_1_deg 5.3
    r_angle_refined_deg 1.493
    r_bond_refined_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2108
    Nucleic Acid Atoms 0
    Heterogen Atoms 93
    Solvent Atoms 60
     
     
  •   Software and Computing Hide
    Computing
    Data Collection BLU-ICE
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution AMoRE
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement PHENIX version: (phenix.refine: 1.6.1_357)
    model building AMoRE
    data collection BLU-ICE