X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 39.24 α = 87.91
b = 45.13 β = 84.61
c = 86.48 γ = 71.5
Symmetry
Space Group P 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD -- -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID 0.91 APS 19-ID

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
1.8 20 95.9 0.053 -- -- -- -- 49228 -- 4.0 --

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
Phased translation search 1.8 20.0 -- 2.0 49228 40874 4123 -- -- 0.219 0.219 0.263 Random
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -0.674
Anisotropic B[1][2] -1.363
Anisotropic B[1][3] -2.839
Anisotropic B[2][2] 6.3
Anisotropic B[2][3] -7.378
Anisotropic B[3][3] -5.627
RMS Deviations
Key Refinement Restraint Deviation
c_angle_d 0.94736
c_bond_d 0.0048
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2785
Nucleic Acid Atoms 1540
Heterogen Atoms 0
Solvent Atoms 581

Software

Computing
Computing Package Purpose
HKL-2000 Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
X-PLOR Structure Solution
CNS Structure Refinement
Software
Software Name Purpose
CNS refinement
X-PLOR model building
SCALEPACK data reduction
HKL-2000 data collection