X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 135.73 α = 90
b = 167.77 β = 90
c = 81.9 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH -- 1994-06-05
Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SRS BEAMLINE PX9.6 0.89 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
2 20 90.5 0.069 -- -- 3.7 -- 435398 -- 0.0 --

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
-- 2.0 10.0 -- 0.0 -- 109741 -- -- -- 0.162 -- -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 29.34
RMS Deviations
Key Refinement Restraint Deviation
p_mcbond_it 2.818
p_chiral_restr 0.112
p_bond_d 0.012
p_scangle_it 7.275
p_xhyhbond_nbd 0.17
p_planar_d 0.061
p_mcangle_it 4.01
p_angle_d 0.041
p_orthonormal_tor 23.12
p_staggered_tor 18.515
p_multtor_nbd 0.253
p_planar_tor 9.837
p_scbond_it 4.896
p_plane_restr 0.014
p_singtor_nbd 0.18
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11384
Nucleic Acid Atoms 0
Heterogen Atoms 6
Solvent Atoms 968

Software

Software
Software Name Purpose
MOSFLM data reduction
PROLSQ refinement