X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 9
Temperature 277.0
Details FluB polymerase in a buffer containing 500 mM NaCl, 50 mM Hepes pH 7.5, 5% glycerol and 2mM Tris(2-carboxyethyl)phosphine (TCEP) was mixed with 5' and 3' ends of vRNA promoter and CTD peptide. Reservoir solution contained 0.1 M bicine pH 9.0, 10% MPD.

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 200.16 α = 90
b = 200.16 β = 90
c = 250.38 γ = 120
Symmetry
Space Group P 32 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M-F -- 2015-09-02
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID23-1 0.97 ESRF ID23-1

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
3.5 50 99.9 0.191 -- -- 8.54 -- 73405 -- -- --
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)
3.5 3.6 99.9 2.22 -- 1.02 8.63 --

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 3.5 49.07 -- 1.35 -- 73405 3520 99.91 -- 0.2401 0.2387 0.2682 --
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 3.5 3.5479 -- 134 2764 0.4342 0.4277 -- 100.0
X Ray Diffraction 3.5479 3.5986 -- 159 2733 0.41 0.4454 -- 100.0
X Ray Diffraction 3.5986 3.6523 -- 142 2771 0.3857 0.4217 -- 100.0
X Ray Diffraction 3.6523 3.7093 -- 165 2746 0.3742 0.4059 -- 100.0
X Ray Diffraction 3.7093 3.7701 -- 124 2776 0.3553 0.4162 -- 100.0
X Ray Diffraction 3.7701 3.8351 -- 151 2753 0.3396 0.3446 -- 100.0
X Ray Diffraction 3.8351 3.9048 -- 121 2801 0.3286 0.3289 -- 100.0
X Ray Diffraction 3.9048 3.9799 -- 138 2767 0.3082 0.3459 -- 100.0
X Ray Diffraction 3.9799 4.0611 -- 136 2772 0.2885 0.3009 -- 100.0
X Ray Diffraction 4.0611 4.1493 -- 142 2775 0.2801 0.3094 -- 100.0
X Ray Diffraction 4.1493 4.2458 -- 151 2783 0.2681 0.2539 -- 100.0
X Ray Diffraction 4.2458 4.3519 -- 135 2754 0.2503 0.3348 -- 100.0
X Ray Diffraction 4.3519 4.4695 -- 141 2775 0.238 0.2364 -- 100.0
X Ray Diffraction 4.4695 4.6009 -- 142 2770 0.2141 0.2371 -- 100.0
X Ray Diffraction 4.6009 4.7493 -- 159 2777 0.2042 0.2265 -- 100.0
X Ray Diffraction 4.7493 4.9189 -- 123 2818 0.2049 0.2505 -- 100.0
X Ray Diffraction 4.9189 5.1157 -- 116 2803 0.2064 0.2528 -- 100.0
X Ray Diffraction 5.1157 5.3482 -- 136 2819 0.2049 0.2287 -- 100.0
X Ray Diffraction 5.3482 5.6298 -- 139 2819 0.2071 0.2276 -- 100.0
X Ray Diffraction 5.6298 5.982 -- 141 2796 0.2185 0.2376 -- 100.0
X Ray Diffraction 5.982 6.4429 -- 120 2833 0.2438 0.2867 -- 100.0
X Ray Diffraction 6.4429 7.0896 -- 138 2826 0.2204 0.2777 -- 100.0
X Ray Diffraction 7.0896 8.1114 -- 139 2854 0.2055 0.2155 -- 100.0
X Ray Diffraction 8.1114 10.2044 -- 160 2862 0.1624 0.1934 -- 100.0
X Ray Diffraction 10.2044 49.0744 -- 168 2938 0.2227 0.264 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 0.472
f_plane_restr 0.003
f_chiral_restr 0.038
f_dihedral_angle_d 12.386
f_bond_d 0.002
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 17424
Nucleic Acid Atoms 589
Heterogen Atoms 0
Solvent Atoms 0

Software

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