X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 45.27 α = 90
b = 60.52 β = 90
c = 132.59 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC CCD -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID23-1 -- ESRF ID23-1

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
1.93 55.1 97.0 0.09 -- -- 3.2 -- 27266 -- 0.0 --
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1.93 2.0 92.0 0.34 -- 2.0 -- --

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
MOLECULAR REPLACEMENT 1.93 65.94 -- -- -- 25875 1349 96.6 -- 0.169 0.166 0.226 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 1.93 1.98 -- 81 1754 0.268 0.332 -- 89.56
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 28.39
Anisotropic B[1][1] -1.46
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.41
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.87
RMS Deviations
Key Refinement Restraint Deviation
r_angle_other_deg 0.892
r_mcangle_it 5.636
r_dihedral_angle_3_deg 13.648
r_chiral_restr 0.092
r_mcbond_it 3.35
r_bond_refined_d 0.015
r_dihedral_angle_1_deg 5.964
r_dihedral_angle_4_deg 21.745
r_angle_refined_deg 1.479
r_mcbond_other 0.001
r_scbond_it 5.782
r_scangle_it 8.565
r_gen_planes_refined 0.007
r_dihedral_angle_2_deg 34.713
r_gen_planes_other 0.002
r_bond_other_d 0.001
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2670
Nucleic Acid Atoms 0
Heterogen Atoms 27
Solvent Atoms 246

Software

Software
Software Name Purpose
REFMAC refinement version: 5.5.0109
MOSFLM data reduction
SCALA data scaling