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X-RAY DIFFRACTION
Materials and Methods page
2BZH
  •   Crystallization Hide
    Crystallization Experiments
    Details 0.1 M SUCCINATE PHOSPHATE GLYCINE BUFFER PH 6, 30% PEG1K, 0.5% DMSO, SITTING DROP
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 97.53 α = 90
    b = 97.53 β = 90
    c = 80.73 γ = 120
     
    Space Group
    Space Group Name:    P 65
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU
    Details MIRRORS
    Collection Date 2005-03-04
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU FRE
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 3.0
    Resolution(High) 1.9
    Resolution(Low) 50
    Number Reflections(Observed) 34487
    Percent Possible(Observed) 99.6
    R Merge I(Observed) 0.06
    Redundancy 5.55
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 2.0
    Percent Possible(All) 97.8
    R Merge I(Observed) 0.33
    Mean I Over Sigma(Observed) 3.25
    Redundancy 3.69
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.9
    Resolution(Low) 40.0
    Number of Reflections(Observed) 32701
    Number of Reflections(R-Free) 1751
    Percent Reflections(Observed) 99.7
    R-Factor(Observed) 0.159
    R-Work 0.157
    R-Free 0.19
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 51.2
    Anisotropic B[1][1] 0.4
    Anisotropic B[1][2] 0.2
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.4
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.6
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9
    Shell Resolution(Low) 1.95
    Number of Reflections(R-Free) 140
    Number of Reflections(R-Work) 2363
    R-Factor(R-Work) 0.24
    R-Factor(R-Free) 0.303
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 6.05
    r_scbond_it 4.084
    r_mcangle_it 2.933
    r_mcbond_it 1.952
    r_nbd_refined 0.213
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.006
    r_chiral_restr 0.087
    r_dihedral_angle_4_deg 17.879
    r_dihedral_angle_3_deg 12.026
    r_dihedral_angle_2_deg 33.947
    r_dihedral_angle_1_deg 5.449
    r_angle_other_deg 0.827
    r_angle_refined_deg 1.279
    r_bond_other_d 0.001
    r_bond_refined_d 0.012
    r_nbd_other 0.183
    r_nbtor_refined 0.182
    r_nbtor_other 0.079
    r_xyhbond_nbd_refined 0.122
    r_symmetry_vdw_refined 0.043
    r_symmetry_vdw_other 0.31
    r_symmetry_hbond_refined 0.176
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2204
    Nucleic Acid Atoms 0
    Heterogen Atoms 35
    Solvent Atoms 232
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHASER
    Structure Refinement REFMAC 5.2.0005
     
    Software
    refinement REFMAC version: 5.2.0005
    model building PHASER