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X-RAY DIFFRACTION
Materials and Methods page
2JLP
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.5
    Details PEG3350, THIOCYANATE, BIS-TRIS PROPANE PH 7.5
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 56.74 α = 90
    b = 93.59 β = 106.23
    c = 75.6 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARRESEARCH
    Details MIRRORS
    Collection Date 2007-09-22
     
    Diffraction Radiation
    Monochromator SI111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SRS BEAMLINE PX10.1
    Wavelength 0.98
    Site SRS
    Beamline PX10.1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.7
    Resolution(Low) 28.2
    Number Reflections(Observed) 81056
    Percent Possible(Observed) 97.3
    R Merge I(Observed) 0.06
    B(Isotropic) From Wilson Plot 20.8
    Redundancy 3.7
     
    High Resolution Shell Details
    Resolution(High) 1.7
    Resolution(Low) 1.76
    Percent Possible(All) 80.0
    R Merge I(Observed) 0.3
    Mean I Over Sigma(Observed) 3.0
    Redundancy 2.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.7
    Resolution(Low) 28.2
    Number of Reflections(Observed) 76936
    Number of Reflections(R-Free) 4057
    Percent Reflections(Observed) 97.2
    R-Factor(Observed) 0.152
    R-Work 0.15
    R-Free 0.185
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 24.02
    Anisotropic B[1][1] -1.24
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.56
    Anisotropic B[2][2] 1.29
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.37
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.7
    Shell Resolution(Low) 1.74
    Number of Reflections(R-Free) 221
    Number of Reflections(R-Work) 4520
    R-Factor(R-Work) 0.233
    R-Factor(R-Free) 0.283
    Percent Reflections(Observed) 76.94
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.834
    r_scbond_it 2.475
    r_mcangle_it 1.667
    r_mcbond_it 1.01
    r_nbd_refined 0.262
    r_gen_planes_other 0.002
    r_gen_planes_refined 0.008
    r_chiral_restr 0.114
    r_dihedral_angle_4_deg 16.287
    r_dihedral_angle_3_deg 11.711
    r_dihedral_angle_2_deg 34.6
    r_dihedral_angle_1_deg 6.837
    r_angle_other_deg 0.996
    r_angle_refined_deg 1.71
    r_bond_other_d 0.002
    r_bond_refined_d 0.018
    r_nbd_other 0.228
    r_nbtor_refined 0.169
    r_nbtor_other 0.086
    r_xyhbond_nbd_refined 0.198
    r_symmetry_vdw_refined 0.134
    r_symmetry_vdw_other 0.312
    r_symmetry_hbond_refined 0.168
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4954
    Nucleic Acid Atoms 0
    Heterogen Atoms 14
    Solvent Atoms 889
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL2000
    Data Reduction (data scaling) HKL2000
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.3.0037
     
    Software
    refinement REFMAC version: 5.3.0037
    model building MOLREP