X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 0.2M MAGNESIUM CHLORIDE, 0.1M BIS-TRIS PH 5.5, 25% (W/V) PEG3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 57.36 α = 90
b = 78.94 β = 90
c = 83.86 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 LIQUID NITROGEN COOLED CHANNEL-CUT SILICON MONOCHROMATOR AND A CYLINDRICAL GRAZING INCIDENCE MIRROR 2011-02-14
Diffraction Radiation
Monochromator Protocol
SI(311) AND SI(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID29 -- ESRF ID29

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
1.4 41.93 99.5 0.12 -- -- 4.6 -- 75187 -- 2.0 --
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)
1.4 1.44 96.0 0.39 -- 2.2 4.0 --

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 1.4 41.93 -- -- -- 71225 3772 99.2 -- 0.16257 0.16053 0.20215 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 1.4 1.436 -- 278 4744 0.38 0.439 -- 96.04
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 15.804
Anisotropic B[1][1] 0.44
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -1.46
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.02
RMS Deviations
Key Refinement Restraint Deviation
r_sphericity_bonded 8.017
r_dihedral_angle_4_deg 14.886
r_angle_refined_deg 1.237
r_dihedral_angle_1_deg 5.841
r_bond_refined_d 0.009
r_dihedral_angle_3_deg 11.31
r_dihedral_angle_2_deg 35.894
r_sphericity_free 14.76
r_chiral_restr 0.083
r_gen_planes_refined 0.006
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3046
Nucleic Acid Atoms 0
Heterogen Atoms 59
Solvent Atoms 524

Software

Software
Software Name Purpose
REFMAC refinement version: 5.6.0098
MOSFLM data reduction
SCALA data scaling
PHASER phasing