X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8
Temperature 277.0
Details 1.0M LiCl, 0.1M TRIS, 20% PEG6K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 97.82 α = 90
b = 97.82 β = 90
c = 80.58 γ = 120
Symmetry
Space Group P 65

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RIGAKU SATURN 944 -- 2014-01-24
Diffraction Radiation
Monochromator Protocol
VariMax HF SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU FR-E SUPERBRIGHT 1.5418 -- --

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
2.2 30 98.4 0.083 -- -- 11.4 -- 22333 -- -- --
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)
2.2 2.28 97.0 0.561 -- 4.95 11.3 --

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 2.2 29.75 -- -- -- 20815 1123 98.37 -- 0.1804 0.17891 0.20781 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 2.201 2.258 -- 79 1514 0.228 0.265 -- 97.07
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 44.684
Anisotropic B[1][1] -1.81
Anisotropic B[1][2] -0.91
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -1.81
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 5.88
RMS Deviations
Key Refinement Restraint Deviation
r_bond_refined_d 0.007
r_dihedral_angle_2_deg 35.05
r_gen_planes_refined 0.004
r_mcangle_it 2.902
r_angle_other_deg 0.718
r_long_range_B_other 5.363
r_mcangle_other 2.902
r_chiral_restr 0.068
r_bond_other_d 0.001
r_long_range_B_refined 5.377
r_angle_refined_deg 1.101
r_scangle_other 3.2
r_scbond_other 1.899
r_gen_planes_other 0.001
r_dihedral_angle_1_deg 5.261
r_mcbond_it 1.807
r_mcbond_other 1.807
r_dihedral_angle_4_deg 14.531
r_scbond_it 1.9
r_dihedral_angle_3_deg 12.534
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2225
Nucleic Acid Atoms 0
Heterogen Atoms 44
Solvent Atoms 142

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0049