X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 34.9 α = 90
b = 40.3 β = 90
c = 42.2 γ = 90
Symmetry
Space Group P 21 21 21

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
-- -- 95.0 -- -- -- -- -- 23530 -- -- --

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
-- 1.1 25.0 -- -- -- -- -- -- -- 0.193 -- -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 17.7
RMS Deviations
Key Refinement Restraint Deviation
p_chiral_restr 0.105
p_multtor_nbd 0.2
p_plane_restr 0.015
p_bond_d 0.011
p_singtor_nbd 0.17
p_xhyhbond_nbd 0.268
p_staggered_tor 17.96
p_angle_d 0.032
p_orthonormal_tor 26.15
p_planar_tor 3.08
p_planar_d 0.042
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.05
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 468
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 120

Software

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