X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 47.07 α = 90
b = 90.19 β = 97.43
c = 62.21 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
-- -- -- 1989-09
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
-- -- 92.6 0.075 -- -- 4.2 -- 28689 -- -- --

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
-- 2.1 8.0 -- 2.0 -- 24997 -- 89.9 -- 0.166 0.166 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 25.1
RMS Deviations
Key Refinement Restraint Deviation
x_bond_d 0.015
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.21
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3854
Nucleic Acid Atoms 0
Heterogen Atoms 14
Solvent Atoms 198

Software

Software
Software Name Purpose
SDMS data collection
X-PLOR model building
X-PLOR refinement
SDMS data reduction
X-PLOR phasing