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X-RAY DIFFRACTION
Materials and Methods page
4HLB
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 8.5
    Temperature 293.0
    Details 0.20M sodium acetate, 30.00% polyethylene glycol 4000, 0.1M tris hydrochloride pH 8.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 57.82 α = 90
    b = 57.82 β = 90
    c = 63.89 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315
    Details KOHZU: Double Crystal Si(111)
    Collection Date 2012-09-19
     
    Diffraction Radiation
    Monochromator Double Crystal Si(111)
    Diffraction Protocol MAD
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 8.2.2
    Wavelength List 0.979095,0.979338,0.953725
    Site ALS
    Beamline 8.2.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.8
    Resolution(Low) 28.91
    Number Reflections(All) 11856
    Number Reflections(Observed) 11856
    Percent Possible(Observed) 100.0
    B(Isotropic) From Wilson Plot 26.12
    Redundancy 13.3
     
    High Resolution Shell Details
    Resolution(High) 1.8
    Resolution(Low) 1.85
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.014
    Mean I Over Sigma(Observed) 0.6
    R-Sym I(Observed) 1.374
    Redundancy 8.0
    Number Unique Reflections(All) 843
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MAD
    reflnsShellList 1.8
    Resolution(Low) 28.91
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 11834
    Number of Reflections(R-Free) 562
    Percent Reflections(Observed) 99.97
    R-Factor(Observed) 0.1966
    R-Work 0.1953
    R-Free 0.2228
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 33.7023
    Anisotropic B[1][1] 0.49
    Anisotropic B[1][2] 0.49
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.49
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.61
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8
    Shell Resolution(Low) 1.847
    Number of Reflections(R-Free) 32
    Number of Reflections(R-Work) 814
    R-Factor(R-Work) 0.311
    R-Factor(R-Free) 0.357
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.005
    r_chiral_restr 0.078
    r_dihedral_angle_4_deg 18.443
    r_dihedral_angle_3_deg 13.99
    r_dihedral_angle_2_deg 30.821
    r_dihedral_angle_1_deg 5.462
    r_angle_other_deg 0.732
    r_angle_refined_deg 1.361
    r_bond_other_d 0.001
    r_bond_refined_d 0.01
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 751
    Nucleic Acid Atoms 0
    Heterogen Atoms 1
    Solvent Atoms 72
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution SOLVE
    Structure Refinement REFMAC 5.7.0029
     
    Software
    refinement REFMAC5 version: 5.7.0029
    phasing SCALA version: 3.3.20
    phasing SOLVE
    data extraction pdb_extract version: 3.10
    validation MOLPROBITY version: 3beta29