X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.9
Temperature 293.0
Details 30%PEG3350+0,2M NH4Cl

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 40.38 α = 90
b = 90.78 β = 98.27
c = 40.97 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M-F -- 2015-02-18
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04 0.979 Diamond I04

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
1.63 40.54 99.8 0.064 -- -- 6.7 -- 36381 -- -- --
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)
1.63 1.67 99.7 1.393 -- 1.2 6.8 --

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 1.8 45.39 -- -- -- 25765 1303 99.87 -- 0.16957 0.16728 0.21509 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 1.8 1.847 -- 118 1898 0.269 0.324 -- 99.8
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 24.723
Anisotropic B[1][1] -0.08
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.78
Anisotropic B[2][2] -0.16
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.45
RMS Deviations
Key Refinement Restraint Deviation
r_bond_refined_d 0.016
r_scangle_other 2.963
r_long_range_B_other 5.083
r_gen_planes_refined 0.009
r_dihedral_angle_3_deg 13.262
r_gen_planes_other 0.001
r_mcangle_other 2.09
r_dihedral_angle_4_deg 20.801
r_bond_other_d 0.001
r_angle_other_deg 0.884
r_dihedral_angle_1_deg 7.274
r_dihedral_angle_2_deg 36.26
r_mcbond_it 1.328
r_long_range_B_refined 5.236
r_mcangle_it 2.091
r_scbond_other 1.818
r_mcbond_other 1.329
r_angle_refined_deg 1.731
r_chiral_restr 0.118
r_scbond_it 1.819
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2489
Nucleic Acid Atoms 0
Heterogen Atoms 24
Solvent Atoms 206

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0135
xia2 data reduction
Aimless data scaling
PHASER phasing