X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.7
Details 0.1M MES PH6.7;6% PEG4000 ;5% GLYCEROL;30MM CACL2;30MM MGCL2

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 106.16 α = 90
b = 157.2 β = 90
c = 181.68 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
PIXEL DECTRIS PILATUS 6M -- 2014-12-08
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRF BEAMLINE BL19U1 -- SSRF BL19U1

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
2.61 45.49 94.8 0.06 -- -- 5.3 -- 88059 -- 1.5 --
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)
2.61 2.68 67.5 0.49 -- 1.6 2.5 --

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 2.61 118.88 -- -- -- 83598 4397 94.62 -- 0.18773 0.18575 0.22555 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 2.61 2.678 -- 222 4323 0.314 0.371 -- 67.01
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 79.794
Anisotropic B[1][1] 0.76
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.13
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.63
RMS Deviations
Key Refinement Restraint Deviation
r_scbond_other 2.488
r_mcangle_other 3.145
r_mcangle_it 3.144
r_dihedral_angle_1_deg 6.504
r_mcbond_other 2.029
r_long_range_B_other 5.695
r_gen_planes_other 0.004
r_angle_refined_deg 1.636
r_bond_refined_d 0.012
r_gen_planes_refined 0.007
r_scbond_it 2.536
r_scangle_other 3.718
r_long_range_B_refined 5.693
r_mcbond_it 2.033
r_chiral_restr 0.094
r_dihedral_angle_4_deg 17.181
r_bond_other_d 0.005
r_angle_other_deg 1.249
r_dihedral_angle_2_deg 36.662
r_dihedral_angle_3_deg 15.014
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 16887
Nucleic Acid Atoms 0
Heterogen Atoms 209
Solvent Atoms 68

Software

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