X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details 5MG/ML - 12MG/ML IN 20MM TRIS-HCL, PH 7.5, 200MM NACL, 0.5MM TCEP

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 45.29 α = 90
b = 82.78 β = 90
c = 95.99 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC SI (111) DOUBLE CRYSTAL MONOCHROMATOR. KIRKPATRICK BAEZ BIMORPH MIRROR PAIR FOR HORIZONTAL AND VERTICAL FOCUSSING --
Diffraction Radiation
Monochromator Protocol
DOUBLE CRYSTAL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I03 -- DIAMOND I03

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
2.1 40 95.4 0.08 -- -- 7.0 -- 10324 -- 3.5 32.2
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)
2.1 2.21 95.2 0.56 -- 3.5 7.3 --

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 2.1 39.732 -- 1.35 -- 10323 483 94.83 -- 0.1835 0.1821 0.2131 --
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 2.1003 2.4041 -- 169 3213 0.1988 0.2266 -- 95.0
X Ray Diffraction 2.4041 3.0288 -- 161 3256 0.1828 0.2284 -- 95.0
X Ray Diffraction 3.0288 39.7393 -- 153 3371 0.178 0.203 -- 95.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 42.4
Anisotropic B[1][1] -2.6955
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 14.2707
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -11.5752
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.068
f_dihedral_angle_d 14.77
f_angle_d 1.011
f_bond_d 0.008
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 977
Nucleic Acid Atoms 0
Heterogen Atoms 6
Solvent Atoms 49

Software

Computing
Computing Package Purpose
IMOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
PHASER Structure Solution
PHENIX (PHENIX.REFINE) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE) refinement
PHASER model building