X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Lipidic Cubic Phase
pH 7.7
Temperature 293.0
Details 25-28%PEG 400, 0.2M sodium malonate, 0.1M Tris pH7.7

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 100.62 α = 90
b = 62.6 β = 108.93
c = 106.15 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 PILATUS3 6M -- 2015-03-20
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID 1.00 APS 17-ID

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 50 -- -- -- -- -- -- 30519 -- -- 42.33
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)
2.1 2.14 48.2 0.507 -- -- 2.9 --

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
FOURIER SYNTHESIS 2.2 28.17 -- 0.0 -- 30508 1177 95.7 -- 0.201 0.2 0.228 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 2.28 -- -- 2229 0.212 0.308 0.0 74.08
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 54.46
Anisotropic B[1][1] -15.8286
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -7.5805
Anisotropic B[2][2] -0.9712
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 16.7998
RMS Deviations
Key Refinement Restraint Deviation
t_angle_deg 1.0
t_other_torsion 16.51
t_omega_torsion 2.07
t_bond_d 0.01
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.29
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3272
Nucleic Acid Atoms 0
Heterogen Atoms 192
Solvent Atoms 62

Software

Software
Software Name Purpose
BUSTER refinement version: 2.11.6
HKL-2000 data reduction version: 705
HKL-2000 data scaling version: 705
REFMAC phasing version: 5.8.0123