X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 6.5
Temperature 291.0
Details 37.5% MPD/PEG1000/PEG3350 (MD), 0.1 M Amino Acids Mix (MD), 0.1 M Tris pH6.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 32.74 α = 90
b = 107.2 β = 108.75
c = 40.47 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 -- 2015-01-23
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON BESSY BEAMLINE 14.1 0.918409 BESSY 14.1

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
1.1 29.11 94.1 -- -- -- 2.51 -- 100653 -- -- 13.32
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)
1.1 1.17 91.4 -- -- 1.75 -- --

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 1.1 29.11 -- 1.37 -- 100647 2099 94.2 -- 0.172 0.172 0.19 --
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 1.0991 1.1247 -- 133 6248 0.2832 0.3051 -- 90.0
X Ray Diffraction 1.1247 1.1528 -- 137 6433 0.2529 0.2889 -- 93.0
X Ray Diffraction 1.1528 1.184 -- 137 6423 0.2403 0.2782 -- 92.0
X Ray Diffraction 1.184 1.2188 -- 137 6428 0.227 0.2115 -- 92.0
X Ray Diffraction 1.2188 1.2582 -- 139 6510 0.2128 0.2218 -- 93.0
X Ray Diffraction 1.2582 1.3031 -- 139 6558 0.2065 0.2422 -- 94.0
X Ray Diffraction 1.3031 1.3553 -- 140 6561 0.1931 0.2039 -- 94.0
X Ray Diffraction 1.3553 1.417 -- 140 6573 0.1853 0.1888 -- 95.0
X Ray Diffraction 1.417 1.4917 -- 141 6610 0.1718 0.1807 -- 95.0
X Ray Diffraction 1.4917 1.5851 -- 142 6664 0.1648 0.1661 -- 96.0
X Ray Diffraction 1.5851 1.7075 -- 143 6739 0.1582 0.1863 -- 96.0
X Ray Diffraction 1.7075 1.8793 -- 142 6646 0.1624 0.1906 -- 95.0
X Ray Diffraction 1.8793 2.1512 -- 140 6558 0.1543 0.1853 -- 94.0
X Ray Diffraction 2.1512 2.71 -- 144 6765 0.1613 0.1725 -- 97.0
X Ray Diffraction 2.71 29.1159 -- 145 6832 0.1488 0.1687 -- 97.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 20.096
f_bond_d 0.013
f_plane_restr 0.009
f_chiral_restr 0.102
f_angle_d 1.519
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2315
Nucleic Acid Atoms 0
Heterogen Atoms 34
Solvent Atoms 358

Software

Software
Software Name Purpose
PHENIX refinement version: (1.10.1_2155: ???)
XDS data reduction version: XDSapp 2.0
Aimless data scaling
PHASER phasing