X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.5
Details pH 6.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 140.7 α = 90
b = 82.6 β = 112.5
c = 81.5 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 295
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR SIEMENS -- --
Diffraction Radiation
Monochromator Protocol
GRAPHITE(002) --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X31 -- EMBL/DESY, Hamburg X31

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
1.85 20 86.0 -- 0.108 -- 1.8 -- 62664 -- -- --

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
MIR 1.85 8.0 -- 0.0 -- 62664 -- 85.8 -- 0.17 0.169 0.206 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.1
RMS Deviations
Key Refinement Restraint Deviation
p_mcbond_it 2.301
p_bond_d 0.013
p_mcangle_it 3.39
p_staggered_tor 21.0
p_scangle_it 4.216
p_scbond_it 2.846
p_planar_tor 9.2
p_angle_d 0.028
p_planar_d 0.033
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5012
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 524

Software

Software
Software Name Purpose
SHELX-90 model building
SHELX-90 refinement
XENGEN data reduction
DENZO data reduction
SCALEPACK data scaling
CCP4 data scaling
SHELX-90 phasing