X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 71.34 α = 90
b = 107.55 β = 90
c = 155.04 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
Re-refinement using ensemble model 1.954 47.173 -- 0.0 -- 84366 4225 96.8 -- 0.161 0.161 0.224 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 1.954 2.08 11720 573 11147 0.211 0.276 0.012 81.6
X Ray Diffraction 2.08 2.24 14278 714 13564 0.164 0.246 0.009 99.3
X Ray Diffraction 2.24 2.46 14401 705 13696 0.147 0.232 0.009 99.9
X Ray Diffraction 2.46 2.82 14442 734 13708 0.15 0.233 0.009 99.9
X Ray Diffraction 2.82 3.55 14534 751 13783 0.163 0.224 0.008 100.0
X Ray Diffraction 3.55 47.17 14991 748 14243 0.161 0.205 0.007 99.9
Temperature Factor Modeling
Temperature Factor Value
Isotropic Thermal Model RESTRAINED
Mean Isotropic B 23.8
Anisotropic B[1][1] 0.97
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.4
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.57
RMS Deviations
Key Refinement Restraint Deviation
c_angle_deg 1.4
c_improper_angle_d 1.0
c_scangle_it 2.98
c_mcangle_it 1.78
c_bond_d 0.009
c_mcbond_it 1.32
c_dihedral_angle_d 23.0
c_scbond_it 2.24
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.17
Luzzati Sigma A (Observed) 0.12
Luzzati Resolution Cutoff (Low) 5.0
Luzzati ESD (R-Free Set) 0.25
Luzzati Sigma A (R-Free Set) 0.18
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8928
Nucleic Acid Atoms 0
Heterogen Atoms 13
Solvent Atoms 854

Software

Software
Software Name Purpose
CNS refinement version: 1.1
PDB_EXTRACT data extraction version: 2.000
CNS phasing version: 1.1