X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 178.38 α = 90
b = 204.98 β = 90
c = 280.98 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline

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
2.7 8.01 88.2 -- -- -- -- -- 117943 -- 2.0 --

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
-- 2.8 6.0 -- 2.0 -- 90526 -- 72.2 -- 0.227 0.227 0.27 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 51.4
RMS Deviations
Key Refinement Restraint Deviation
x_improper_angle_d 1.301
x_bond_d 0.008
x_angle_deg 1.1
x_dihedral_angle_d 21.6
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.34
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 26929
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 149

Software

Computing
Computing Package Purpose
X-PLOR 3.8 Structure Solution
X-PLOR 3.8 Structure Refinement
Software
Software Name Purpose
X-PLOR version: 3.8 refinement
X-PLOR version: 3.8 model building