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X-RAY DIFFRACTION
Materials and Methods page
1ZNJ
  •   Crystallization Hide
    Crystallization Experiments
    Method batch method
    pH 7.44
    Details BATCH, 1.7MG/ML INSULIN, 0.02 ZINC ACETATE, 0.7% (V/V) PHENOL, 0.34M SODIUM CHLORIDE, pH 7.44, batch method
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 61.23 α = 90
    b = 61.65 β = 110.5
    c = 48.05 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 293
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU
    Collection Date 1992-09
     
    Diffraction Radiation
    Monochromator GRAPHITE(002)
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RUH2R
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2
    Resolution(Low) 30
    Number Reflections(Observed) 22429
    Percent Possible(Observed) 98.6
    R Merge I(Observed) 0.079
    Redundancy 3.1
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.07
    Percent Possible(All) 90.1
    R Merge I(Observed) 0.227
    Mean I Over Sigma(Observed) 3.3
    Redundancy 2.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.0
    Resolution(Low) 8.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 22429
    Number of Reflections(Observed) 22051
    Percent Reflections(Observed) 98.6
    R-Work 0.178
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    p_transverse_tor 15.4
    p_staggered_tor 17.9
    p_planar_tor 2.3
    p_xyhbond_nbd 0.286
    p_multtor_nbd 0.245
    p_bond_d 0.019
    p_angle_d 0.048
    p_planar_d 0.053
    p_plane_restr 0.013
    p_chiral_restr 0.18
    p_singtor_nbd 0.177
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2331
    Nucleic Acid Atoms 0
    Heterogen Atoms 53
    Solvent Atoms 331
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) CCP4
    Structure Solution CCP4
    Structure Refinement PROLSQ
     
    Software
    refinement PROLSQ
    model building CCP4 version: SUITE
    data reduction CCP4
    data collection DENZO