X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7.5
Temperature 277.0
Details 15% PEG 6K, 8% ethylene glycol, 0.01M ZnCl2, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 64.35 α = 90
b = 64.35 β = 90
c = 89.12 γ = 120
Symmetry
Space Group P 31

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M -- 2014-07-06
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I03 0.97630 Diamond I03

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
1.97 55.73 100.0 0.219 0.141 -- 6.6 28970 28970 0.0 0.0 18.046
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)
1.99 2.04 100.0 3.29 1.324 2.8 6.0 10355

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 1.97 55.73 0.0 0.0 28970 27508 1415 98.75 0.22633 0.22633 0.22367 0.27889 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 1.968 2.019 -- 111 1758 0.326 0.333 -- 85.85
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 36.384
Anisotropic B[1][1] 0.73
Anisotropic B[1][2] 0.36
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.73
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.36
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_1_deg 5.866
r_scangle_other 3.162
r_gen_planes_refined 0.007
r_mcbond_it 1.473
r_scbond_it 1.941
r_mcangle_other 2.262
r_angle_refined_deg 1.6
r_bond_refined_d 0.014
r_gen_planes_other 0.001
r_bond_other_d 0.001
r_mcangle_it 2.262
r_long_range_B_other 5.01
r_angle_other_deg 0.84
r_dihedral_angle_3_deg 15.297
r_dihedral_angle_2_deg 33.008
r_mcbond_other 1.472
r_scbond_other 1.94
r_dihedral_angle_4_deg 16.889
r_long_range_B_refined 5.054
r_chiral_restr 0.091
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2650
Nucleic Acid Atoms 0
Heterogen Atoms 3
Solvent Atoms 98

Software

Software
Software Name Purpose
ADSC data collection version: Quantum
PHASER phasing
REFMAC refinement version: 5.8.0073
XDS data reduction
Aimless data scaling