X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Details THE COMPLEX WAS FORMED BY DIFFUSION OF DNA INTO THE NATIVE CRYSTALS.

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 44.9 α = 90
b = 75 β = 90
c = 43.6 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

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

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
-- 2.5 -- -- -- -- -- -- -- -- 0.235 0.235 -- --
RMS Deviations
Key Refinement Restraint Deviation
x_bond_d 0.043
x_angle_deg 5.4
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 950
Nucleic Acid Atoms 81
Heterogen Atoms 0
Solvent Atoms 0

Software

Computing
Computing Package Purpose
X-PLOR, CORELS Structure Refinement
Software
Software Name Purpose
CORELS refinement
X-PLOR refinement