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 = 45.32 α = 90
b = 65.9 β = 94.54
c = 58.12 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 50 98.3 0.036 -- -- -- 23039 22648 -- -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)
2.0 2.07 92.3 0.208 -- -- -- 2103

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 2.0 30.45 -- 0.0 -- 22633 1163 97.81 -- 0.1703 0.169 0.1937 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 2.0 2.1 -- 144 2574 0.1862 0.2008 -- 97.81
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 34.2009
Anisotropic B[1][1] 1.4093
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.0046
Anisotropic B[2][2] -3.2437
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.8344
RMS Deviations
Key Refinement Restraint Deviation
t_omega_torsion 2.95
t_bond_d 0.01
t_other_torsion 2.73
t_angle_deg 0.92
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.216
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2106
Nucleic Acid Atoms 0
Heterogen Atoms 42
Solvent Atoms 184

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