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X-RAY DIFFRACTION
Materials and Methods page
1PF9
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 255.26 α = 90
    b = 265.25 β = 90
    c = 184.4 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MARRESEARCH
    Details MIRRORS
    Collection Date 1996-09-15
     
    Diffraction Radiation
    Monochromator TWO CRYSTAL NON-DISPERSIVE
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X25
    Wavelength 0.950
    Site NSLS
    Beamline X25
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 3
    Resolution(Low) 99
    Number Reflections(Observed) 242684
    Percent Possible(Observed) 96.7
    Redundancy 3.3
     
    High Resolution Shell Details
    Resolution(High) 3.0
    Resolution(Low) 3.14
    Percent Possible(All) 91.2
    Mean I Over Sigma(Observed) 1.8
    R-Sym I(Observed) 0.53
    Redundancy 2.4
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.993
    Resolution(Low) 40.161
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 242644
    Number of Reflections(R-Free) 12081
    R-Work 0.2685
    R-Free 0.2866
     
    Temperature Factor Modeling
    Mean Isotropic B Value 7.453
    Anisotropic B[1][1] -1.34
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -1.412
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 2.751
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.993
    Shell Resolution(Low) 3.0703
    Number of Reflections(R-Free) 755
    Number of Reflections(R-Work) 15143
    R-Factor(R-Work) 0.361
    R-Factor(R-Free) 0.391
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.07
    Shell Resolution(Low) 3.1539
    Number of Reflections(R-Free) 856
    Number of Reflections(R-Work) 16313
    R-Factor(R-Work) 0.342
    R-Factor(R-Free) 0.357
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.154
    Shell Resolution(Low) 3.2448
    Number of Reflections(R-Free) 908
    Number of Reflections(R-Work) 15904
    R-Factor(R-Work) 0.324
    R-Factor(R-Free) 0.333
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.245
    Shell Resolution(Low) 3.344
    Number of Reflections(R-Free) 788
    Number of Reflections(R-Work) 15642
    R-Factor(R-Work) 0.313
    R-Factor(R-Free) 0.342
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.344
    Shell Resolution(Low) 3.4528
    Number of Reflections(R-Free) 782
    Number of Reflections(R-Work) 15216
    R-Factor(R-Work) 0.299
    R-Factor(R-Free) 0.339
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.453
    Shell Resolution(Low) 3.5731
    Number of Reflections(R-Free) 748
    Number of Reflections(R-Work) 14722
    R-Factor(R-Work) 0.28
    R-Factor(R-Free) 0.295
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.573
    Shell Resolution(Low) 3.7068
    Number of Reflections(R-Free) 769
    Number of Reflections(R-Work) 14250
    R-Factor(R-Work) 0.27
    R-Factor(R-Free) 0.276
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.707
    Shell Resolution(Low) 3.8568
    Number of Reflections(R-Free) 733
    Number of Reflections(R-Work) 13683
    R-Factor(R-Work) 0.264
    R-Factor(R-Free) 0.274
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.857
    Shell Resolution(Low) 4.0266
    Number of Reflections(R-Free) 687
    Number of Reflections(R-Work) 13124
    R-Factor(R-Work) 0.259
    R-Factor(R-Free) 0.28
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.027
    Shell Resolution(Low) 4.2211
    Number of Reflections(R-Free) 653
    Number of Reflections(R-Work) 12566
    R-Factor(R-Work) 0.241
    R-Factor(R-Free) 0.265
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.221
    Shell Resolution(Low) 4.4467
    Number of Reflections(R-Free) 626
    Number of Reflections(R-Work) 11954
    R-Factor(R-Work) 0.236
    R-Factor(R-Free) 0.263
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.447
    Shell Resolution(Low) 4.7128
    Number of Reflections(R-Free) 598
    Number of Reflections(R-Work) 11277
    R-Factor(R-Work) 0.236
    R-Factor(R-Free) 0.255
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.713
    Shell Resolution(Low) 5.0332
    Number of Reflections(R-Free) 550
    Number of Reflections(R-Work) 10680
    R-Factor(R-Work) 0.245
    R-Factor(R-Free) 0.264
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 5.033
    Shell Resolution(Low) 5.4294
    Number of Reflections(R-Free) 514
    Number of Reflections(R-Work) 10069
    R-Factor(R-Work) 0.27
    R-Factor(R-Free) 0.28
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 5.429
    Shell Resolution(Low) 5.9368
    Number of Reflections(R-Free) 528
    Number of Reflections(R-Work) 9273
    R-Factor(R-Work) 0.302
    R-Factor(R-Free) 0.331
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 5.937
    Shell Resolution(Low) 6.6195
    Number of Reflections(R-Free) 446
    Number of Reflections(R-Work) 8461
    R-Factor(R-Work) 0.288
    R-Factor(R-Free) 0.299
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 6.619
    Shell Resolution(Low) 7.6091
    Number of Reflections(R-Free) 382
    Number of Reflections(R-Work) 7564
    R-Factor(R-Work) 0.236
    R-Factor(R-Free) 0.239
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 7.609
    Shell Resolution(Low) 9.2367
    Number of Reflections(R-Free) 334
    Number of Reflections(R-Work) 6458
    R-Factor(R-Work) 0.19
    R-Factor(R-Free) 0.21
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 9.237
    Shell Resolution(Low) 12.7303
    Number of Reflections(R-Free) 266
    Number of Reflections(R-Work) 5119
    R-Factor(R-Work) 0.188
    R-Factor(R-Free) 0.207
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 12.73
    Shell Resolution(Low) 40.161
    Number of Reflections(R-Free) 158
    Number of Reflections(R-Work) 3145
    R-Factor(R-Work) 0.39
    R-Factor(R-Free) 0.387
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    S. chain angle B values: refined atoms 1.182
    S. chain bond B values: refined atoms 0.749
    M. chain angle B values: refined atoms 0.403
    Bond distances: refined atoms 0.013
    Bond angles : refined atoms 1.375
    Torsion angles, period 1. refined 5.136
    Chiral centres: refined atoms 0.087
    Planar groups: refined atoms 0.004
    VDW repulsions: refined atoms 0.238
    VDW; torsion: refined atoms 0.307
    HBOND: refined atoms 0.132
    Metal-ion: refined atoms 0.136
    VDW repulsions; symmetry: refined atoms 0.3
    HBOND; symmetry: refined atoms 0.11
    M. chain bond B values: refined atoms 0.221
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 59080
    Nucleic Acid Atoms 0
    Heterogen Atoms 196
    Solvent Atoms 7
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution X-PLOR
    Structure Refinement REFMAC 5.1.24
     
    Software
    refinement refmac version: refmac_5.1.24 24/04/2001