X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 46.57 α = 90
b = 96.81 β = 90
c = 34.71 γ = 90
Symmetry
Space Group P 21 21 2

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 0.9794, 0.9794, 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
1.66 18.96 99.0 0.05 -- -- 4.6 18899 18899 -- -- --
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)
1.66 1.75 99.0 0.354 -- 3.3 3.5 --

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 1.66 18.96 -- 0.0 -- 18898 972 -- -- -- 0.229 0.261 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 30.967
Anisotropic B[1][1] -0.651
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.842
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.191
RMS Deviations
Key Refinement Restraint Deviation
p_bond_d 0.015
p_mcangle_it 3.243
p_mcbond_it 2.048
p_planar_tor 3.191
p_angle_d 2.47
p_chiral_restr 0.143
p_scbond_it 3.228
p_scangle_it 4.644
p_plane_restr 0.014
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1193
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 163

Software

Software
Software Name Purpose
MOSFLM data reduction
SCALA data scaling
TRUNCATE data reduction
REFMAC refinement version: 4.0
CCP4 data scaling version: (SCALA
TRUNCATE data scaling