X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 291.0
Details 0.1 M MES pH6.5, 0.21 M NaCl, 11.5 % PEG 4000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 108.34 α = 90
b = 145.29 β = 90
c = 174.54 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 2M -- 2015-03-13
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06DA 1.0 SLS X06DA

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
2.3 50 99.3 0.191 -- -- 6.9 -- 122373 -- -- --
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)
2.3 2.44 -- 1.212 -- -- 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 2.3 50.0 -- -- -- 116366 5990 99.73 -- 0.19915 0.19662 0.24859 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 2.3 2.36 -- 431 8434 0.291 0.333 -- 98.52
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 36.278
Anisotropic B[1][1] 1.36
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.75
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.61
RMS Deviations
Key Refinement Restraint Deviation
r_long_range_B_other 7.405
r_gen_planes_other 0.002
r_chiral_restr 0.093
r_dihedral_angle_2_deg 38.549
r_mcbond_other 2.915
r_bond_other_d 0.002
r_mcangle_other 4.528
r_long_range_B_refined 7.395
r_scbond_it 3.424
r_scangle_other 5.521
r_angle_other_deg 0.996
r_bond_refined_d 0.015
r_mcbond_it 2.922
r_dihedral_angle_3_deg 14.782
r_dihedral_angle_1_deg 6.501
r_mcangle_it 4.527
r_angle_refined_deg 1.673
r_gen_planes_refined 0.007
r_scbond_other 3.424
r_dihedral_angle_4_deg 18.492
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 16904
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 593

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0131
XDS data reduction
XDS data scaling
PHASER phasing