X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8
Temperature 277.0
Details 0.1 M Tris, pH 8.0, 30% PEG550 MME, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 84.07 α = 90
b = 139.85 β = 94.48
c = 139.17 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS IV++ -- 2008-12-05
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU 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
2.23 50 94.0 -- -- -- -- 155872 146519 2.0 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)
2.23 -- -- -- -- -- -- --

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 2.23 50.0 -- 0.0 155872 146519 7404 94.0 -- -- 0.2007 0.2358 RANDOM
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 32.6837
Anisotropic B[1][1] 0.038
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.058
Anisotropic B[2][2] -0.028
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.011
RMS Deviations
Key Refinement Restraint Deviation
c_scangle_it 3.027
c_mcangle_it 2.08
c_scbond_it 2.1
c_mcbond_it 1.312
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 20347
Nucleic Acid Atoms 0
Heterogen Atoms 120
Solvent Atoms 425

Software

Computing
Computing Package Purpose
StructureStudio Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
AMoRE Structure Solution
CNS Structure Refinement
Software
Software Name Purpose
pdb_extract version: 3.11 data extraction
CNS refinement