X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 295.0
Details 30% (w/v) EDO_P8K (Molecular Dimensions), 10% amino acids mix (Molecular Dimensions), 0.1M MES-imidazole pH 6.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 146.22 α = 90
b = 94.17 β = 93.66
c = 126.31 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 PSI PILATUS 6M -- 2015-06-11
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 24-ID-C 0.9792 APS 24-ID-C

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
2.7 20 98.0 -- -- -- 3.8 -- 45932 -- -- --

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 2.7 79.121 -- 1.34 -- 45932 1983 97.37 -- 0.2251 0.2235 0.2618 --
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 2.7001 2.7676 -- 162 3098 0.393 0.4256 -- 97.0
X Ray Diffraction 2.7676 2.8424 -- 128 3095 0.3604 0.4108 -- 97.0
X Ray Diffraction 2.8424 2.9261 -- 139 3134 0.3319 0.4151 -- 98.0
X Ray Diffraction 2.9261 3.0205 -- 136 3146 0.3037 0.3699 -- 97.0
X Ray Diffraction 3.0205 3.1285 -- 143 3047 0.2851 0.2865 -- 96.0
X Ray Diffraction 3.1285 3.2538 -- 142 3157 0.2824 0.3584 -- 98.0
X Ray Diffraction 3.2538 3.4018 -- 141 3122 0.2842 0.3189 -- 98.0
X Ray Diffraction 3.4018 3.5812 -- 135 3153 0.2472 0.3175 -- 98.0
X Ray Diffraction 3.5812 3.8056 -- 145 3103 0.2334 0.287 -- 96.0
X Ray Diffraction 3.8056 4.0994 -- 145 3156 0.2114 0.2987 -- 98.0
X Ray Diffraction 4.0994 4.5119 -- 140 3193 0.1888 0.2027 -- 99.0
X Ray Diffraction 4.5119 5.1647 -- 144 3122 0.1656 0.1874 -- 97.0
X Ray Diffraction 5.1647 6.5065 -- 138 3211 0.2111 0.2473 -- 99.0
X Ray Diffraction 6.5065 79.1551 -- 145 3212 0.2002 0.2239 -- 96.0
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.042
f_plane_restr 0.006
f_angle_d 1.058
f_dihedral_angle_d 13.77
f_bond_d 0.006
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6854
Nucleic Acid Atoms 0
Heterogen Atoms 331
Solvent Atoms 111

Software

Software
Software Name Purpose
PHENIX refinement version: dev_1810
XDS data reduction
Aimless data scaling
PHASER phasing