X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 5
Temperature 278.0
Details Bat influenza polymerase at 10 mgs per ml in 50 mM HEPES NaOH, 500 mM NaCl, 5% (v/v) glycerol, 2 mM TCEP at pH 7.5 with 1:1 ratio of vRNA promoter and CTD peptide mixed with 0.7-1.5 M sodium/potassium phosphate at pH 5.0

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 269.49 α = 90
b = 147.52 β = 97.22
c = 88.48 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-F -- 2015-03-02
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID29 0.97239 ESRF ID29

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
2.5 50 99.6 0.118 -- -- 5.84 -- 117997 -- -- --
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)
2.5 2.6 99.6 1.25 -- 1.21 5.9 --

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 2.5 49.528 -- 1.36 -- 117997 5756 99.6 -- 0.2118 0.21 0.2449 --
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 2.4999 2.5283 -- 178 3798 0.326 0.3571 -- 99.0
X Ray Diffraction 2.5283 2.5581 -- 175 3708 0.3287 0.3698 -- 100.0
X Ray Diffraction 2.5581 2.5893 -- 197 3754 0.3172 0.3497 -- 100.0
X Ray Diffraction 2.5893 2.622 -- 217 3642 0.3044 0.3398 -- 99.0
X Ray Diffraction 2.622 2.6565 -- 210 3705 0.2976 0.3393 -- 99.0
X Ray Diffraction 2.6565 2.6929 -- 206 3742 0.2851 0.3107 -- 99.0
X Ray Diffraction 2.6929 2.7314 -- 195 3649 0.2746 0.3058 -- 99.0
X Ray Diffraction 2.7314 2.7722 -- 185 3739 0.2654 0.295 -- 100.0
X Ray Diffraction 2.7722 2.8155 -- 190 3736 0.2665 0.3452 -- 100.0
X Ray Diffraction 2.8155 2.8616 -- 161 3792 0.262 0.2998 -- 100.0
X Ray Diffraction 2.8616 2.911 -- 189 3742 0.2627 0.3152 -- 100.0
X Ray Diffraction 2.911 2.9639 -- 228 3684 0.2713 0.3193 -- 100.0
X Ray Diffraction 2.9639 3.0209 -- 192 3739 0.2605 0.2841 -- 100.0
X Ray Diffraction 3.0209 3.0826 -- 177 3729 0.2453 0.2945 -- 100.0
X Ray Diffraction 3.0826 3.1496 -- 191 3738 0.2445 0.2759 -- 99.0
X Ray Diffraction 3.1496 3.2228 -- 185 3698 0.2361 0.2844 -- 100.0
X Ray Diffraction 3.2228 3.3034 -- 192 3763 0.2256 0.2359 -- 99.0
X Ray Diffraction 3.3034 3.3927 -- 173 3739 0.2182 0.3079 -- 99.0
X Ray Diffraction 3.3927 3.4925 -- 224 3736 0.2155 0.2765 -- 100.0
X Ray Diffraction 3.4925 3.6052 -- 169 3740 0.2087 0.2631 -- 100.0
X Ray Diffraction 3.6052 3.734 -- 202 3756 0.2053 0.2576 -- 100.0
X Ray Diffraction 3.734 3.8835 -- 186 3754 0.1944 0.2337 -- 100.0
X Ray Diffraction 3.8835 4.0601 -- 191 3748 0.1842 0.2384 -- 100.0
X Ray Diffraction 4.0601 4.2741 -- 157 3779 0.1759 0.2226 -- 99.0
X Ray Diffraction 4.2741 4.5417 -- 188 3749 0.166 0.1945 -- 100.0
X Ray Diffraction 4.5417 4.8921 -- 196 3772 0.158 0.1843 -- 100.0
X Ray Diffraction 4.8921 5.3839 -- 189 3760 0.1762 0.2079 -- 100.0
X Ray Diffraction 5.3839 6.1617 -- 199 3775 0.2028 0.2222 -- 100.0
X Ray Diffraction 6.1617 7.7582 -- 176 3791 0.2023 0.2202 -- 100.0
X Ray Diffraction 7.7582 49.5381 -- 238 3784 0.1896 0.1954 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.039
f_angle_d 0.529
f_plane_restr 0.003
f_bond_d 0.002
f_dihedral_angle_d 15.376
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 17603
Nucleic Acid Atoms 600
Heterogen Atoms 76
Solvent Atoms 250

Software

Software
Software Name Purpose
PHENIX refinement version: (1.10_2155: ???)
XDS data reduction
XSCALE data scaling
PHASER phasing