X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5.6
Details pH 5.6

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 63.49 α = 90
b = 190 β = 90
c = 175.3 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD SIEMENS -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID -- APS 17-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
2.1 20 87.0 0.094 -- -- 2.35 -- 61209 -- 1.0 --

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 2.1 9.0 -- 0.0 -- 49719 -- 80.0 -- 0.237 -- -- --
RMS Deviations
Key Refinement Restraint Deviation
p_singtor_nbd 0.195
p_transverse_tor 20.9
p_bond_d 0.022
p_mcbond_it 1.45
p_staggered_tor 21.0
p_multtor_nbd 0.238
p_planar_d 0.054
p_scangle_it 4.92
p_chiral_restr 0.219
p_mcangle_it 2.14
p_planar_tor 3.1
p_plane_restr 0.013
p_xyhbond_nbd 0.247
p_angle_d 0.041
p_scbond_it 3.83
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4716
Nucleic Acid Atoms 0
Heterogen Atoms 23
Solvent Atoms 340

Software

Software
Software Name Purpose
SAINT data scaling
SAINT data reduction
AMoRE phasing
PROLSQ refinement