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An Information Portal to 105212 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1JWF
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.5
    Temperature 293.0
    Details PEG 3350, potassium dihydrogen phosphate, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 55.12 α = 90
    b = 55.12 β = 90
    c = 105.51 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 293
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type FUJI
    Collection Date 2001-05-29
     
    Diffraction Radiation
    Monochromator Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type PHOTON FACTORY BEAMLINE BL-6B
    Wavelength List 1.0
    Site PHOTON FACTORY
    Beamline BL-6B
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.1
    Resolution(Low) 15
    Number Reflections(All) 9057
    Number Reflections(Observed) 39125
    Percent Possible(Observed) 95.6
     
    High Resolution Shell Details
    Resolution(High) 2.1
    Resolution(Low) 2.17
    Percent Possible(All) 89.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.1
    Resolution(Low) 15.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 9057
    Number of Reflections(Observed) 9057
    Number of Reflections(R-Free) 456
    Percent Reflections(Observed) 95.01
    R-Factor(All) 0.22337
    R-Factor(Observed) 0.22337
    R-Work 0.22154
    R-Free 0.26137
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 34.401
    Anisotropic B[1][1] -0.23
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.23
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.46
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1
    Shell Resolution(Low) 2.153
    Number of Reflections(R-Free) 36
    Number of Reflections(R-Work) 565
    R-Factor(R-Work) 0.244
    R-Factor(R-Free) 0.319
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_nbd_refined 0.251
    r_gen_planes_refined 0.006
    r_chiral_restr 0.115
    r_dihedral_angle_3_deg 21.642
    r_dihedral_angle_1_deg 3.063
    r_angle_refined_deg 1.557
    r_bond_refined_d 0.013
    r_xyhbond_nbd_refined 0.19
    r_symmetry_vdw_refined 0.251
    r_symmetry_hbond_refined 0.167
    r_mcbond_it 0.964
    r_mcangle_it 1.928
    r_scbond_it 3.097
    r_scangle_it 5.275
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1117
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 34
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement REFMAC 5
     
    Software
    refinement REFMAC version: 5.0
    model building AMoRE
    data reduction SCALEPACK
    data collection DENZO