X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.8
Details 167 MM HEPES-NAOH PH7.8

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 154.22 α = 90
b = 230.75 β = 90
c = 269.98 γ = 90
Symmetry
Space Group I 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 ID29 -- ESRF ID29

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
3.5 50 95.8 0.12 -- -- 3.1 -- 59023 -- 2.0 98.41
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)
3.9 4.0 97.1 0.81 -- 1.7 2.9 --

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 3.5 46.19 -- 0.0 -- 59017 1214 -- -- 0.2558 0.2555 0.2697 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 3.5 3.59 -- 91 3950 0.2292 0.2248 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 157.24
Anisotropic B[1][1] -8.837
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.1298
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 8.7072
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.007
t_omega_torsion 3.7
t_other_torsion 18.1
t_angle_deg 1.04
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 1.207
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 18928
Nucleic Acid Atoms 0
Heterogen Atoms 100
Solvent Atoms 0

Software

Software
Software Name Purpose
BUSTER refinement version: 2.8.0
XDS data reduction
XSCALE data scaling
PHASER phasing