POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
2BPU
  •   Crystallization Hide
    Crystallization Experiments
    pH 4.5
    Details pH 4.50
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 78.71 α = 90
    b = 78.71 β = 90
    c = 37.33 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 105
     
    Diffraction Detector
    Detector CCD
    Type MARRESEARCH
    Collection Date 2005-04-09
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X17B1
    Wavelength 0.2229
    Site NSLS
    Beamline X17B1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.35
    Resolution(Low) 30
    Number Reflections(Observed) 49334
    Percent Possible(Observed) 99.2
    R Merge I(Observed) 0.07
    Redundancy 6.5
     
    High Resolution Shell Details
    Resolution(High) 1.35
    Resolution(Low) 1.4
    Percent Possible(All) 92.4
    Mean I Over Sigma(Observed) 2.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 1.35
    Resolution(Low) 27.83
    Number of Reflections(Observed) 25072
    Number of Reflections(R-Free) 1338
    Percent Reflections(Observed) 99.9
    R-Factor(Observed) 0.184
    R-Work 0.183
    R-Free 0.207
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 12.84
    Anisotropic B[1][1] 0.01
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.01
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.02
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.35
    Shell Resolution(Low) 1.38
    Number of Reflections(R-Free) 93
    Number of Reflections(R-Work) 1723
    R-Factor(R-Work) 0.241
    R-Factor(R-Free) 0.277
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.6
    r_scbond_it 2.359
    r_mcangle_it 1.641
    r_mcbond_it 1.06
    r_nbd_refined 0.238
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.005
    r_chiral_restr 0.086
    r_dihedral_angle_4_deg 17.433
    r_dihedral_angle_3_deg 10.826
    r_dihedral_angle_2_deg 34.35
    r_dihedral_angle_1_deg 5.639
    r_angle_other_deg 0.866
    r_angle_refined_deg 1.275
    r_bond_other_d 0.002
    r_bond_refined_d 0.011
    r_nbd_other 0.184
    r_nbtor_refined 0.181
    r_nbtor_other 0.082
    r_xyhbond_nbd_refined 0.206
    r_symmetry_vdw_refined 0.309
    r_symmetry_vdw_other 0.287
    r_symmetry_hbond_refined 0.135
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1001
    Nucleic Acid Atoms 0
    Heterogen Atoms 7
    Solvent Atoms 111
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution SHELX
    Structure Refinement REFMAC 5.2.0005
     
    Software
    refinement REFMAC version: 5.2.0005
    model building SHELX