X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7.6
Temperature 291.0
Details 0.1 M NaHEPES pH 7.5, 1.4 M tri-Na citrate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 35.72 α = 90
b = 69.97 β = 90
c = 109.75 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 110
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M-F -- 2016-04-28
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04 0.9795 Diamond I04

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
1.57 69.97 100.0 0.074 -- -- 6.4 -- 39227 -- -- 20.57
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)
1.57 1.577 96.3 0.89 -- 2.0 6.5 --

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 1.57 43.18 -- 0.0 -- 39161 1950 99.6 -- 0.158 0.156 0.183 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 1.57 1.61 -- 128 2606 0.2 0.241 0.0 95.35
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 29.69
Anisotropic B[1][1] 1.2856
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 1.8939
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -3.1795
RMS Deviations
Key Refinement Restraint Deviation
t_omega_torsion 4.34
t_other_torsion 14.06
t_bond_d 0.01
t_angle_deg 1.15
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.17
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2202
Nucleic Acid Atoms 0
Heterogen Atoms 12
Solvent Atoms 218

Software

Software
Software Name Purpose
BUSTER refinement version: 2.10.2
xia2 data reduction
Aimless data scaling
PHASER phasing