X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 104.85 α = 90
b = 104.85 β = 90
c = 195.75 γ = 90
Symmetry
Space Group I 41

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH -- --
Diffraction Radiation
Monochromator Protocol
-- MAD
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 32-ID 0.9795, 0.9795 , 0.9641 APS 32-ID

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
2.35 48.94 98.8 0.11 -- -- 15.23 43488 43488 -- -- --
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)
2.35 2.43 92.5 0.763 -- 1.6 -- --

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
Se-Met MAD phasing 2.35 48.94 -- 0.0 -- 43488 2208 -- -- -- 0.24 0.28 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 37.009
Anisotropic B[1][1] 0.263
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.263
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.526
RMS Deviations
Key Refinement Restraint Deviation
p_bond_d 0.007
p_angle_d 1.407
p_mcbond_it 1.552
p_chiral_restr 0.09
p_planar_tor 1.163
p_plane_restr 0.007
p_scangle_it 3.335
p_mcangle_it 2.699
p_scbond_it 2.279
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6882
Nucleic Acid Atoms 0
Heterogen Atoms 42
Solvent Atoms 223

Software

Software
Software Name Purpose
DENZO data reduction
SCALEPACK data scaling
REFMAC refinement version: 4.0