X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 124.83 α = 90
b = 52.92 β = 127.54
c = 85.73 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH -- 1994-03-15
Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SRS BEAMLINE PX9.6 -- SRS PX9.6

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
-- -- 85.0 0.052 -- -- 2.7 -- 45325 -- 3.0 --

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
-- 1.7 7.0 -- -- -- 42164 -- -- -- -- 0.184 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 24.99
RMS Deviations
Key Refinement Restraint Deviation
p_transverse_tor 34.267
p_staggered_tor 15.31
p_planar_tor 4.68
p_xyhbond_nbd 0.254
p_multtor_nbd 0.296
p_bond_d 0.022
p_angle_d 0.027
p_planar_d 0.035
p_mcbond_it 1.059
p_mcangle_it 1.827
p_scbond_it 2.928
p_scangle_it 4.616
p_singtor_nbd 0.196
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3431
Nucleic Acid Atoms 0
Heterogen Atoms 1
Solvent Atoms 322

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
PROLSQ Structure Refinement
Software
Software Name Purpose
PROLSQ refinement