X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7.5
Temperature 298.0
Details PEG 8000, Isopropanol, HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 45.48 α = 90
b = 65.77 β = 94.08
c = 58.23 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 110
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH mirrors --
Diffraction Radiation
Monochromator Protocol
Osmic Si SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 1.54 -- --

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
2.5 20 99.4 0.065 -- -- -- 11946 11875 -- -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)
2.5 2.59 95.6 0.239 -- -- -- 1120

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 2.5 19.74 -- 0.0 -- 11862 570 99.26 -- 0.1806 0.1783 0.2261 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 2.5 2.74 -- 131 2651 0.1925 0.2382 -- 99.26
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 40.6409
Anisotropic B[1][1] 4.9955
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.5802
Anisotropic B[2][2] -2.9539
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.0416
RMS Deviations
Key Refinement Restraint Deviation
t_angle_deg 0.95
t_other_torsion 2.76
t_bond_d 0.009
t_omega_torsion 2.46
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2068
Nucleic Acid Atoms 0
Heterogen Atoms 36
Solvent Atoms 122

Software

Software
Software Name Purpose
DENZO data reduction
SCALEPACK data scaling
BUSTER-TNT refinement version: BUSTER 2.11.1
PDB_EXTRACT data extraction version: 3.11
BUSTER refinement version: 2.11.1