X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 295.0
Details 0.1M HEPES, 0.2M calcium chloride, 18% PEG400, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 185.8 α = 90
b = 208.19 β = 90
c = 308.18 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL PSI PILATUS 6M -- 2012-04-19
Diffraction Radiation
Monochromator Protocol
double crystal Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X25 1.1 NSLS X25

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
3.9 50 99.8 0.118 0.118 -- 6.4 109036 108818 0.0 -3.0 150.98
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)
3.9 3.97 99.7 0.891 0.891 1.547 4.9 5356

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 3.902 49.868 -- 0.0 109090 106898 2135 97.99 0.2867 0.2867 0.2859 0.325 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 3.9019 3.9927 6603 129 6474 0.3887 0.3952 -- 92.0
X Ray Diffraction 3.9927 4.0925 6864 138 6726 0.3741 0.4555 -- 95.0
X Ray Diffraction 4.0925 4.2031 6897 136 6761 0.3359 0.3994 -- 96.0
X Ray Diffraction 4.2031 4.3267 6967 138 6829 0.315 0.3467 -- 96.0
X Ray Diffraction 4.3267 4.4663 7048 143 6905 0.2876 0.3045 -- 98.0
X Ray Diffraction 4.4663 4.6258 7094 143 6951 0.2724 0.3263 -- 98.0
X Ray Diffraction 4.6258 4.8108 7094 142 6952 0.264 0.2911 -- 99.0
X Ray Diffraction 4.8108 5.0296 7131 144 6987 0.2764 0.3203 -- 99.0
X Ray Diffraction 5.0296 5.2945 7183 145 7038 0.2859 0.355 -- 99.0
X Ray Diffraction 5.2945 5.6258 7220 145 7075 0.3019 0.3459 -- 99.0
X Ray Diffraction 5.6258 6.0595 7194 143 7051 0.3115 0.3719 -- 99.0
X Ray Diffraction 6.0595 6.668 7267 144 7123 0.3105 0.404 -- 100.0
X Ray Diffraction 6.668 7.6299 7303 145 7158 0.2931 0.352 -- 100.0
X Ray Diffraction 7.6299 9.6016 7404 147 7257 0.2441 0.2777 -- 100.0
X Ray Diffraction 9.6016 49.8719 7629 153 7476 0.2694 0.2802 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 1.009
f_dihedral_angle_d 15.697
f_plane_restr 0.006
f_bond_d 0.004
f_chiral_restr 0.065
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 50012
Nucleic Acid Atoms 0
Heterogen Atoms 6
Solvent Atoms 0

Software

Software
Software Name Purpose
CBASS data collection
PHENIX model building version: (AutoMR)
PHENIX refinement version: (phenix.refine: 1.8_1069)
HKL-2000 data reduction
HKL-2000 data scaling
PHENIX phasing version: (AutoMR)