POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
2WD2
  •   Crystallization Hide
    Crystallization Experiments
    pH 8
    Details 100 MM TRIS-HCL, 1 MM ZNSO4, 2.5 M AMMONIUM SULFATE; 30 MM 2-MERCAPTOETHANOL, 0.5 MM 2-(3-METHOXYBENZYL)-6-O-SULFAMOYL-7-METHOXY-1,2,3,4- TETRAHYDROISOQUINOLINE, PH 8.0, VAPOUR DIFFUSION, HANGING DROP, TEMPERATURE 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 42.07 α = 90
    b = 71.71 β = 90
    c = 74.14 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
    Details MIRRORS
    Collection Date 2008-12-13
     
    Diffraction Radiation
    Monochromator SI
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I03
    Wavelength 0.98
    Site DIAMOND
    Beamline I03
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.49
    Resolution(Low) 50
    Number Reflections(Observed) 37376
    Percent Possible(Observed) 93.3
    R Merge I(Observed) 0.11
    Redundancy 13.5
     
    High Resolution Shell Details
    Resolution(High) 1.49
    Resolution(Low) 1.54
    Percent Possible(All) 62.8
    R Merge I(Observed) 0.32
    Mean I Over Sigma(Observed) 2.1
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.49
    Resolution(Low) 25.93
    Number of Reflections(Observed) 33058
    Number of Reflections(R-Free) 1730
    Percent Reflections(Observed) 93.3
    R-Factor(Observed) 0.206
    R-Work 0.205
    R-Free 0.227
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 20.53
    Anisotropic B[1][1] 0.0
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.0
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.0
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.49
    Shell Resolution(Low) 1.53
    Number of Reflections(R-Free) 82
    Number of Reflections(R-Work) 1499
    R-Factor(R-Work) 0.291
    R-Factor(R-Free) 0.264
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.444
    r_scbond_it 1.481
    r_mcangle_it 1.002
    r_mcbond_it 0.528
    r_gen_planes_refined 0.005
    r_chiral_restr 0.079
    r_dihedral_angle_4_deg 14.855
    r_dihedral_angle_3_deg 12.972
    r_dihedral_angle_2_deg 35.553
    r_dihedral_angle_1_deg 5.941
    r_angle_refined_deg 1.142
    r_bond_refined_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2026
    Nucleic Acid Atoms 0
    Heterogen Atoms 37
    Solvent Atoms 245
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL2000
    Data Reduction (data scaling) HKL2000
    Structure Solution PHASER
    Structure Refinement REFMAC 5.4.0066
     
    Software
    refinement REFMAC version: 5.4.0066
    model building PHASER