X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.5
Details PEG, SODIUM CITRITE, pH 6.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 128.18 α = 90
b = 128.18 β = 90
c = 86.31 γ = 120
Symmetry
Space Group H 3

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M MIRRORS 2012-10-04
Diffraction Radiation
Monochromator Protocol
SI111 SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 -- SOLEIL PROXIMA 1

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
1.01 40 100.0 0.08 -- -- 4.3 -- 277728 -- -- 6.4
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)
1.01 1.05 99.9 0.62 -- 2.0 3.4 --

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 1.01 37.76 -- -- -- 263699 14029 99.91 -- 0.10962 0.10898 0.12182 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 1.009 1.036 -- 1044 19303 0.285 0.301 -- 99.18
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 12.6
Anisotropic B[1][1] -0.01
Anisotropic B[1][2] -0.01
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.01
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.02
RMS Deviations
Key Refinement Restraint Deviation
r_rigid_bond_restr 4.678
r_gen_planes_other 0.018
r_sphericity_free 45.916
r_angle_refined_deg 1.855
r_dihedral_angle_4_deg 20.71
r_sphericity_bonded 9.78
r_dihedral_angle_3_deg 12.101
r_bond_other_d 0.001
r_bond_refined_d 0.016
r_dihedral_angle_1_deg 6.782
r_dihedral_angle_2_deg 39.116
r_gen_planes_refined 0.013
r_angle_other_deg 2.207
r_chiral_restr 0.117
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3440
Nucleic Acid Atoms 0
Heterogen Atoms 45
Solvent Atoms 794

Software

Software
Software Name Purpose
REFMAC refinement version: 5.7.0029
HKL-2000 data reduction
HKL-2000 data scaling
MOLREP phasing