X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 6.5
Temperature 293.0
Details 30% (v/v) PEG 550 MME, 100 mM Bis-Tris, 50 mM CaCl2

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 101.81 α = 90
b = 58.29 β = 112.25
c = 49.78 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 -- 2015-08-16
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID 1.00000 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
2.05 49.57 99.2 0.099 -- -- 3.3 -- 16912 -- -- 26.94
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)
2.05 2.11 99.6 0.759 -- -- 3.4 --

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 2.05 41.787 -- 1.19 -- 16899 865 99.0 -- 0.1638 0.16 0.2337 --
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 2.0501 2.1785 -- 162 2658 0.2441 0.3238 0.0 99.0
X Ray Diffraction 2.1785 2.3467 -- 154 2641 0.1954 0.2894 0.0 99.0
X Ray Diffraction 2.3467 2.5828 -- 130 2658 0.1735 0.2419 0.0 99.0
X Ray Diffraction 2.5828 2.9565 -- 146 2708 0.1685 0.2434 0.0 100.0
X Ray Diffraction 2.9565 3.7245 -- 131 2687 0.1483 0.2304 0.0 99.0
X Ray Diffraction 3.7245 41.7961 -- 142 2682 0.1334 0.1928 0.0 97.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 31.4912
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 1.011
f_bond_d 0.009
f_chiral_restr 0.054
f_plane_restr 0.006
f_dihedral_angle_d 12.111
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2251
Nucleic Acid Atoms 0
Heterogen Atoms 60
Solvent Atoms 179

Software

Software
Software Name Purpose
PHENIX refinement version: (dev_2838)
Aimless data scaling version: 0.5.12
PHASER phasing version: 2.5.7
PDB_EXTRACT data extraction version: 3.22
XDS data reduction