X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
Temperature 298.0
Details 10% PEG 8000, 0.1 IMIDAZOLE PH 6.8, 0.1 SODIUM ACETATE, 0.005 M YBCL3

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 78.06 α = 90
b = 87.18 β = 90
c = 99.15 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 80
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M -- 2011-08-20
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X10SA 1.0 SLS X10SA

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
1.95 50 99.8 -- -- -- 5.5 -- 49717 -- -- 23.62

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 1.95 24.18 -- 0.0 -- 49716 2486 99.53 -- 0.1625 0.1607 0.1946 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 1.95 2.0 -- 179 3413 0.1913 0.2326 0.0 99.53
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 26.31
Anisotropic B[1][1] 2.2545
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 4.8177
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -7.0722
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.01
t_angle_deg 1.02
t_omega_torsion 3.52
t_other_torsion 16.48
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.181
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4854
Nucleic Acid Atoms 0
Heterogen Atoms 43
Solvent Atoms 691

Software

Software
Software Name Purpose
BUSTER refinement version: 2.11.2
XDS data reduction
XDS data scaling
PHASER phasing