X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 0.1 M K PHOSPHATE PH 6.6 0.2 M (NH4)2SO4 20% PEG MME 5000 5 MM DTT

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 59.23 α = 90
b = 59.23 β = 90
c = 244.04 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r KIRKPATRICK-BAEZ PAIR OF BI-MORPH MIRRORS 2011-04-22
Diffraction Radiation
Monochromator Protocol
CHANNEL CUT CRYOGENICALLY COOLED MONOCHROMATOR CRYSTAL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 -- SOLEIL PROXIMA 1

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
1.73 45 99.7 0.06 -- -- 7.4 -- 46307 -- 3.0 --
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)
1.73 1.84 98.8 0.54 -- 3.09 6.1 --

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 1.73 42.5 -- -- -- 43989 2316 99.69 -- 0.19241 0.19032 0.23241 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 1.733 1.778 -- 142 2803 0.257 0.334 -- 97.19
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 24.567
Anisotropic B[1][1] 0.0
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.0
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.0
RMS Deviations
Key Refinement Restraint Deviation
r_angle_refined_deg 2.178
r_dihedral_angle_1_deg 6.301
r_dihedral_angle_4_deg 21.341
r_dihedral_angle_3_deg 13.952
r_chiral_restr 0.168
r_bond_refined_d 0.022
r_dihedral_angle_2_deg 36.635
r_gen_planes_refined 0.014
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2800
Nucleic Acid Atoms 0
Heterogen Atoms 6
Solvent Atoms 242

Software

Software
Software Name Purpose
REFMAC refinement version: 5.6.0117
XDS data reduction
XDS data scaling
PHASER phasing