X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 9
Temperature 291.0
Details 4M potassium formate, 0.1M BIS-TRIS propane pH 9, 2% w/v PEG2000mme

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 57.85 α = 90
b = 57.85 β = 90
c = 114.46 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL PSI PILATUS 6M -- 2013-04-20
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 0.9801 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
1.4 40.91 100.0 0.063 -- -- 8.7 -- 35342 -- -- --
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)
1.4 1.5 100.0 0.556 -- 5.0 8.8 --

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 1.45 40.906 -- -- -- 33491 1767 99.95 -- 0.17851 0.17749 0.19856 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 1.45 1.488 -- 122 2441 0.27 0.27 -- 99.81
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 16.785
Anisotropic B[1][1] 0.14
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.14
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.28
RMS Deviations
Key Refinement Restraint Deviation
r_bond_refined_d 0.031
r_bond_other_d 0.002
r_angle_refined_deg 2.774
r_chiral_restr 0.164
r_mcangle_it 2.22
r_gen_planes_refined 0.013
r_scbond_other 3.191
r_long_range_B_other 5.238
r_mcbond_other 1.582
r_mcangle_other 2.219
r_long_range_B_refined 5.239
r_gen_planes_other 0.002
r_scbond_it 3.194
r_dihedral_angle_3_deg 13.423
r_scangle_other 4.077
r_dihedral_angle_2_deg 33.801
r_mcbond_it 1.573
r_dihedral_angle_4_deg 17.04
r_dihedral_angle_1_deg 6.587
r_angle_other_deg 1.259
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1240
Nucleic Acid Atoms 0
Heterogen Atoms 49
Solvent Atoms 123

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0107
MOSFLM data reduction
SCALA data scaling
PHASER phasing