X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 277.0
Details 18%PEG4000, 0.2M NH4 Ac, 0.1M NaCitrate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 50.45 α = 90
b = 82.05 β = 90
c = 110.43 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2014-12-09
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.954 Australian Synchrotron MX2

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
1.45 27.96 97.3 0.077 -- -- 3.7 -- 79286 -- -- 18.08
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)
1.45 1.48 99.0 0.611 -- -- 3.7 --

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 1.45 21.23 -- 0.0 -- 79250 4018 96.72 -- 0.1708 0.1696 0.1936 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 1.45 1.49 -- 281 5627 0.2156 0.2473 0.0 96.72
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 23.03
Anisotropic B[1][1] 0.2771
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 1.5002
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.7773
RMS Deviations
Key Refinement Restraint Deviation
t_omega_torsion 4.13
t_bond_d 0.01
t_angle_deg 1.09
t_other_torsion 14.66
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.153
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3104
Nucleic Acid Atoms 0
Heterogen Atoms 22
Solvent Atoms 573

Software

Software
Software Name Purpose
XDS data reduction
Aimless data scaling version: 0.3.6
PHASER phasing
BUSTER refinement version: 2.10.0
PDB_EXTRACT data extraction version: 3.24