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An Information Portal to 105097 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4HYM
  •   Crystallization Hide
    Crystallization Experiments
    pH 5.4
    Temperature 277.0
    Details 10% PEG 4000, 10% isopropanol, 100 mM citrate , pH 5.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 44.16 α = 90
    b = 130.28 β = 98.12
    c = 80.27 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 NOIR-1
    Collection Date 2009-07-13
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 4.2.2
    Wavelength 1.0
    Site ALS
    Beamline 4.2.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.9
    Resolution(Low) 43.43
    Number Reflections(Observed) 70176
    Percent Possible(Observed) 99.4
    R Merge I(Observed) 0.082
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 1.97
    Percent Possible(All) 99.1
    R Merge I(Observed) 0.414
    Mean I Over Sigma(Observed) 2.1
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.9
    Resolution(Low) 43.43
    Number of Reflections(all) 70136
    Number of Reflections(Observed) 66593
    Number of Reflections(R-Free) 3543
    Percent Reflections(Observed) 99.4
    R-Factor(Observed) 0.24
    R-Work 0.238
    R-Free 0.276
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 37.92
    Anisotropic B[1][1] -0.97
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.26
    Anisotropic B[2][2] 1.15
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.11
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9
    Shell Resolution(Low) 1.95
    Number of Reflections(R-Free) 250
    Number of Reflections(R-Work) 4830
    R-Factor(R-Work) 0.304
    R-Factor(R-Free) 0.335
    Percent Reflections(Observed) 98.97
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.008
    r_chiral_restr 0.122
    r_dihedral_angle_4_deg 6.636
    r_dihedral_angle_3_deg 16.323
    r_dihedral_angle_2_deg 35.68
    r_dihedral_angle_1_deg 5.689
    r_angle_refined_deg 1.552
    r_bond_refined_d 0.012
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4637
    Nucleic Acid Atoms 0
    Heterogen Atoms 30
    Solvent Atoms 634
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) D*TREK
    Data Reduction (data scaling) SCALA
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117