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An Information Portal to 105097 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1MPL
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.8
    Temperature 298.0
    Details PEG 8000, SODIUM PHOSPHATE, pH 6.80, VAPOR DIFFUSION, HANGING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 50.9 α = 90
    b = 66.76 β = 90
    c = 100.01 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 4
    Details MIRRORS
    Collection Date 2001-03-16
     
    Diffraction Radiation
    Monochromator SI(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X12B
    Wavelength 1.0
    Wavelength List 0.9999
    Site NSLS
    Beamline X12B
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.12
    Resolution(Low) 50
    Number Reflections(All) 701505
    Number Reflections(Observed) 127013
    Percent Possible(Observed) 96.6
    R Merge I(Observed) 0.041
    Redundancy 5.5
     
    High Resolution Shell Details
    Resolution(High) 1.12
    Resolution(Low) 1.16
    Percent Possible(All) 75.1
    R Merge I(Observed) 0.208
    Mean I Over Sigma(Observed) 3.0
    Redundancy 2.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method FOURIER SYNTHESIS
    reflnsShellList 1.12
    Resolution(Low) 10.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 123545
    Number of Reflections(Observed) 123545
    Number of Reflections(R-Free) 6231
    Percent Reflections(Observed) 94.2
    R-Factor(All) 0.1143
    R-Factor(Observed) 0.1128
    R-Work 0.1143
    R-Free 0.14
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    s_approx_iso_adps 0.094
    s_similar_adp_cmpnt 0.031
    s_rigid_bond_adp_cmpnt 0.006
    s_anti_bump_dis_restr 0.03
    s_non_zero_chiral_vol 0.097
    s_zero_chiral_vol 0.087
    s_from_restr_planes 0.0334
    s_similar_dist 0.0
    s_angle_d 0.029
    s_bond_d 0.015
     
    Coordinate Error
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2601
    Nucleic Acid Atoms 0
    Heterogen Atoms 51
    Solvent Atoms 445
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution CNS
    Structure Refinement SHELXL-97
     
    Software
    refinement SHELXL-97
    model building CNS
    data reduction SCALEPACK
    data collection DENZO