X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
pH 7.5
Details BT TUBR-TUBC CRYSTALS WERE PRODUCED IN 500 NL TO 500 NL PROTEIN TO PRECIPITANT DROPS: 10 MG/ML BT TUBR, 500 UM TUBC-24, 100 MM NA-HEPES PH 7.5, 5 MM MGCL2, 25 % (W/V) POLYACRYLIC ACID 5100 SODIUM SALT.

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 519.25 α = 90
b = 63.66 β = 96.66
c = 167.26 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 (PILATUS 6M) DECTRIS -- 2011-05-29
Diffraction Radiation
Monochromator Protocol
GRAPHITE CRYSTAL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I03 -- DIAMOND I03

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
7 257.87 98.1 0.09 -- -- 5.9 -- 8779 -- 1.3 --
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)
7.0 7.38 98.5 1.642 -- 1.3 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 7.0 64.469 -- 1.34 -- 8097 431 96.75 -- 0.3456 0.3443 0.3712 --
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 7.0001 7.4381 -- 139 2480 0.4559 0.4557 -- 95.0
X Ray Diffraction 7.4381 8.0114 -- 188 2590 0.4046 0.4316 -- 98.0
X Ray Diffraction 8.0114 8.8158 -- 131 2566 0.3347 0.4279 -- 98.0
X Ray Diffraction 8.8158 10.0873 -- 122 2623 0.3491 0.3366 -- 98.0
X Ray Diffraction 10.0873 12.693 -- 138 2627 0.3411 0.3398 -- 97.0
X Ray Diffraction 12.693 64.4712 -- 143 2446 0.3198 0.3601 -- 94.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.004
f_chiral_restr 0.094
f_dihedral_angle_d 24.368
f_angle_d 1.449
f_bond_d 0.014
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11632
Nucleic Acid Atoms 3936
Heterogen Atoms 0
Solvent Atoms 0

Software

Computing
Computing Package Purpose
XDS Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
PHASER Structure Solution
PHENIX (PHENIX.REFINE) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE) refinement
PHASER model building