X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
pH 8.5
Temperature 292.0
Details 20% (w/v) PEG 6000, 0.2 M MgCl2, 0.1 M Tris

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 111.48 α = 90
b = 111.48 β = 90
c = 69.78 γ = 120
Symmetry
Space Group P 62

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RAYONIX MX-300 -- 2013-01-30
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON CLSI BEAMLINE 08ID-1 0.980 CLSI 08ID-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
2.8 50 99.8 0.098 -- -- 8.6 -- 12441 -- 0.0 101.8
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)
2.8 2.9 100.0 0.765 -- 3.9 9.4 --

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 2.8 36.49 -- 0.0 -- 12426 657 98.96 -- 0.2426 0.239 0.3109 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 2.8 3.04 -- 156 2716 0.2706 0.3172 -- 96.44
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 98.68
Anisotropic B[1][1] 19.961
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 19.961
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -39.9221
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.01
t_omega_torsion 2.86
t_other_torsion 19.48
t_angle_deg 1.19
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.435
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2285
Nucleic Acid Atoms 0
Heterogen Atoms 32
Solvent Atoms 8

Software

Software
Software Name Purpose
DENZO data reduction
BUSTER-TNT refinement version: BUSTER 2.11.6
PDB_EXTRACT data extraction version: 3.15
SCALEPACK data scaling
PHASER phasing