X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7.25
Temperature 298.0
Details 12% PEG 5000 MME, 0.1M HEPES/NaOH, 5% tacsimate pH 7.0, 4mM Zwittergent 3-12, VAPOR DIFFUSION, SITTING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 211.12 α = 90
b = 103.04 β = 98.46
c = 233.07 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M mirrors 2014-02-22
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06SA 1.381 SLS X06SA

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
2.2 49.37 100.0 0.199 -- -- 6.6 -- 500807 2.0 2.0 --

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 2.2 49.37 -- -- 500807 475210 24857 99.8 0.18546 0.18546 0.18365 0.22011 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 2.2 2.257 -- 1812 34964 0.321 0.354 -- 99.75
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 39.25
Anisotropic B[1][1] 0.64
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 1.45
Anisotropic B[2][2] -0.63
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.43
RMS Deviations
Key Refinement Restraint Deviation
r_mcbond_other 1.181
r_mcangle_other 2.0
r_angle_refined_deg 1.309
r_mcangle_it 2.0
r_gen_planes_other 0.005
r_mcbond_it 1.181
r_dihedral_angle_2_deg 35.882
r_bond_refined_d 0.007
r_dihedral_angle_4_deg 15.005
r_gen_planes_refined 0.007
r_angle_other_deg 0.776
r_dihedral_angle_3_deg 13.752
r_bond_other_d 0.002
r_scangle_other 2.17
r_long_range_B_other 4.883
r_dihedral_angle_1_deg 5.809
r_chiral_restr 0.092
r_scbond_it 1.267
r_scbond_other 1.267
r_long_range_B_refined 4.883
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 62698
Nucleic Acid Atoms 0
Heterogen Atoms 4382
Solvent Atoms 2934

Software

Software
Software Name Purpose
Dectris data collection
MOLREP phasing
REFMAC refinement version: 5.8.0049
XDS data reduction
SCALA data scaling