X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 63.46 α = 90
b = 63.46 β = 90
c = 69.92 γ = 120
Symmetry
Space Group P 31 2 1

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
-- -- 98.7 -- -- -- -- -- 9127 -- 1.5 --

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
-- 2.15 10.0 -- 3.0 -- 9035 -- 95.0 -- 0.179 0.179 -- --
RMS Deviations
Key Refinement Restraint Deviation
x_angle_deg 3.167
x_dihedral_angle_d 21.93
x_bond_d 0.016
x_improper_angle_d 1.574
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.24
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1239
Nucleic Acid Atoms 0
Heterogen Atoms 45
Solvent Atoms 62

Software

Software
Software Name Purpose
X-PLOR model building
X-PLOR refinement
X-PLOR phasing