X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details 0.1 M TRIS-HCL PH 7.5, 1.5 M AMMONIUM SULFATE, 12% V/V GLYCEROL

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 203.97 α = 90
b = 203.97 β = 90
c = 66.6 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
CCD ADSC CCD -- 2011-10-19
Diffraction Radiation
Monochromator Protocol
SI(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 -- 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
2 44.16 99.9 0.1 0.102 -- 5.3 -- 106936 -- 2.0 --
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)
2.0 2.11 100.0 0.47 0.47 1.6 5.4 --

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 2.0 44.16 -- -- -- 101510 5325 99.83 -- 0.13932 0.13829 0.1593 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 2.0 2.052 -- 418 7404 0.167 0.204 -- 99.81
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 28.127
Anisotropic B[1][1] 4.65
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 4.65
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -9.3
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_other 0.006
r_gen_planes_refined 0.013
r_bond_refined_d 0.023
r_chiral_restr 0.138
r_angle_refined_deg 2.002
r_dihedral_angle_3_deg 14.161
r_dihedral_angle_2_deg 34.655
r_bond_other_d 0.007
r_angle_other_deg 1.399
r_dihedral_angle_4_deg 19.011
r_dihedral_angle_1_deg 6.287
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7037
Nucleic Acid Atoms 0
Heterogen Atoms 87
Solvent Atoms 387

Software

Software
Software Name Purpose
REFMAC refinement version: 5.7.0029
iMOSFLM data reduction
SCALA data scaling
CCP4 phasing