X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 291.0
Details 0.1 M MES, pH 7.0, 1 M sodium citrate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 143.71 α = 90
b = 143.71 β = 90
c = 143.71 γ = 90
Symmetry
Space Group I 2 3

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2014-09-16
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.9537 Australian Synchrotron MX1

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
1.85 101.62 99.9 -- -- -- 40.6 -- 42074 0.0 0.0 --
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)
1.85 1.89 99.9 -- -- 1.0 20.3 --

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 1.85 100.0 -- -- -- 40025 1997 99.8 -- 0.19572 0.19424 0.22457 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 1.85 1.898 -- 137 2933 0.359 0.384 -- 99.8
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 43.059
Anisotropic B[1][1] 0.0
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.0
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.0
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_3_deg 14.545
r_long_range_B_refined 6.324
r_mcangle_it 3.353
r_dihedral_angle_4_deg 20.989
r_mcbond_other 2.198
r_mcangle_other 3.352
r_chiral_restr 0.095
r_bond_other_d 0.002
r_long_range_B_other 6.325
r_gen_planes_refined 0.007
r_mcbond_it 2.208
r_scangle_other 4.465
r_angle_refined_deg 1.685
r_scbond_other 2.905
r_bond_refined_d 0.013
r_scbond_it 2.905
r_dihedral_angle_2_deg 37.132
r_angle_other_deg 1.04
r_dihedral_angle_1_deg 6.175
r_gen_planes_other 0.001
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2317
Nucleic Acid Atoms 0
Heterogen Atoms 44
Solvent Atoms 121

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0071