X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7.5
Temperature 295.0
Details 0.2M MgCl2, 0.1M HEPES/NaOH pH7.5, 25% PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 295K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 169.96 α = 90
b = 73.91 β = 116.59
c = 111.37 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 PILATUS 6M -- 2011-11-28
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X10SA -- 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
3 44.9 99.8 0.2744 0.2744 -- 13.2 -- 24946 -- -- --
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)
3.0 3.1 99.5 0.9414 0.9414 1.11 13.52 --

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 3.0 44.223 -- 1.34 -- 24918 1247 99.73 -- 0.2179 0.2145 0.2784 --
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 3.0 3.1201 -- 126 2598 0.4027 0.487 -- 99.0
X Ray Diffraction 3.1201 3.2621 -- 137 2606 0.3376 0.4252 -- 100.0
X Ray Diffraction 3.2621 3.434 -- 137 2605 0.2628 0.3063 -- 100.0
X Ray Diffraction 3.434 3.649 -- 123 2618 0.2446 0.3248 -- 100.0
X Ray Diffraction 3.649 3.9306 -- 132 2636 0.232 0.3292 -- 100.0
X Ray Diffraction 3.9306 4.3259 -- 159 2605 0.2075 0.2873 -- 100.0
X Ray Diffraction 4.3259 4.9511 -- 153 2635 0.1708 0.2304 -- 100.0
X Ray Diffraction 4.9511 6.2351 -- 110 2681 0.1855 0.2332 -- 100.0
X Ray Diffraction 6.2351 44.2274 -- 170 2687 0.168 0.2281 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -6.2048
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 11.282
Anisotropic B[2][2] -15.6839
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 21.8887
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.051
f_bond_d 0.004
f_angle_d 0.716
f_dihedral_angle_d 12.98
f_plane_restr 0.003
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 9030
Nucleic Acid Atoms 0
Heterogen Atoms 3
Solvent Atoms 0

Software

Software
Software Name Purpose
PHASER phasing
PHENIX refinement version: (phenix.refine: dev_881)
XDS data reduction version: (VERSION December 6
SADABS data scaling