X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 293.0
Details 0.1 M HEPES pH 7.5, 0.2 M KSCN, 12% PEG 3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 150.12 α = 90
b = 96.28 β = 109.81
c = 128.14 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 2M -- 2012-10-22
Diffraction Radiation
Monochromator Protocol
Bartels Monochromator SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06DA 1.0 SLS X06DA

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
2 30 99.6 -- -- -- 3.9 -- 443640 -- -- 22.6
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
2.0 2.05 97.3 -- -- 15.0 -- --

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
MOLECULAR REPLACEMENT 2.0 30.0 -- -- -- 177920 9417 99.69 -- 0.15788 0.15683 0.17752 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 1.703 1.747 -- 682 12932 0.258 0.28 -- 98.35
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.339
Anisotropic B[1][1] -0.11
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.16
Anisotropic B[2][2] -0.19
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.14
RMS Deviations
Key Refinement Restraint Deviation
r_bond_other_d 0.001
r_dihedral_angle_2_deg 35.832
r_gen_planes_refined 0.006
r_mcbond_it 1.125
r_gen_planes_other 0.001
r_mcbond_other 1.12
r_scangle_other 3.107
r_scbond_it 2.208
r_mcangle_other 1.679
r_bond_refined_d 0.009
r_angle_refined_deg 1.408
r_chiral_restr 0.088
r_dihedral_angle_4_deg 18.729
r_long_range_B_refined 6.817
r_dihedral_angle_3_deg 11.893
r_long_range_B_other 6.816
r_scbond_other 2.208
r_angle_other_deg 0.78
r_mcangle_it 1.679
r_dihedral_angle_1_deg 6.436
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 9921
Nucleic Acid Atoms 0
Heterogen Atoms 324
Solvent Atoms 1063

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0049
Coot model building
PHASER phasing
XDS data reduction