X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 65.76 α = 90
b = 65.37 β = 96.75
c = 72.92 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 5.0.3 1.0 ALS 5.0.3

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
2.6 50 -- -- -- -- -- -- 15755 -- -- --

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 2.65 30.0 -- 1608.0 -- 15755 1548 87.4 -- -- 0.2264 0.2635 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 60.6446
Anisotropic B[1][1] 9.52
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -12.669
Anisotropic B[2][2] 4.943
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -14.462
RMS Deviations
Key Refinement Restraint Deviation
c_scbond_it 2.318
c_mcbond_it 1.76
c_scangle_it 3.906
c_mcangle_it 3.203
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1597
Nucleic Acid Atoms 1628
Heterogen Atoms 4
Solvent Atoms 213

Software

Computing
Computing Package Purpose
HKL Data Reduction (intensity integration)
HKL Data Reduction (data scaling)
CNS Structure Solution
CNS Structure Refinement
Software
Software Name Purpose
CNS density modification
CNS molecular replacement
CNS refinement
pdb_extract version: 3.11 data extraction
HKL data reduction