X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 292.0
Details PEG 3350, Bis-Tris, Magnesium chloride

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 39.75 α = 90
b = 87.84 β = 99.68
c = 54.07 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
CCD MARMOSAIC 225 mm CCD -- 2014-11-04
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 21-ID-G 0.9787 APS 21-ID-G

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
2.39 30 94.1 0.058 0.105 -- 2.8 -- 13659 2.0 2.0 --
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)
2.4 2.48 98.5 0.215 -- 2.49 2.2 --

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 2.392 29.305 -- 1.45 -- 13642 1365 93.86 -- 0.1622 0.156 0.2178 --
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 2.3921 2.4776 -- 126 1139 0.2074 0.2928 -- 87.0
X Ray Diffraction 2.4776 2.5767 -- 130 1162 0.1927 0.2938 -- 89.0
X Ray Diffraction 2.5767 2.6939 -- 132 1188 0.1885 0.2568 -- 92.0
X Ray Diffraction 2.6939 2.8358 -- 134 1205 0.1808 0.2752 -- 92.0
X Ray Diffraction 2.8358 3.0133 -- 135 1216 0.1758 0.2437 -- 94.0
X Ray Diffraction 3.0133 3.2457 -- 136 1228 0.1601 0.2358 -- 95.0
X Ray Diffraction 3.2457 3.5718 -- 142 1277 0.1577 0.2254 -- 97.0
X Ray Diffraction 3.5718 4.0875 -- 141 1267 0.1363 0.1877 -- 98.0
X Ray Diffraction 4.0875 5.1453 -- 142 1284 0.1291 0.1791 -- 97.0
X Ray Diffraction 5.1453 29.3076 -- 147 1311 0.143 0.1821 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 18.04
f_chiral_restr 0.056
f_angle_d 1.07
f_bond_d 0.008
f_plane_restr 0.009
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2425
Nucleic Acid Atoms 0
Heterogen Atoms 100
Solvent Atoms 114

Software

Software
Software Name Purpose
PHENIX refinement version: (1.10_2155: ???)
HKL-2000 data reduction
HKL-2000 data scaling
PHASER phasing