X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 150 MM NA-MALONATE (PH 7.0), 25% (W/V) PEG 3350, 5% (V/V) ETHYLENE GLYCOL, 100 MM BIS-TRIS-PROPANE (PH 9.5)

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 52.97 α = 90
b = 79.07 β = 91.87
c = 214.16 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH -- 2008-11-05
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X10SA -- SLS X10SA

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
2.8 45.85 99.8 0.08 -- -- 4.9 -- 44037 -- 2.0 83.39
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)
2.8 2.95 99.6 0.88 -- 2.0 4.7 --

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 2.8 44.32 -- 0.0 -- 43783 2016 -- -- 0.2102 0.2093 0.2287 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 2.8 2.87 -- 144 3024 0.229 0.2143 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 94.35
Anisotropic B[1][1] -15.2383
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -1.8457
Anisotropic B[2][2] -0.1844
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 15.4228
RMS Deviations
Key Refinement Restraint Deviation
t_other_torsion 19.94
t_bond_d 0.009
t_omega_torsion 2.4
t_angle_deg 1.11
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.449
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 9213
Nucleic Acid Atoms 0
Heterogen Atoms 130
Solvent Atoms 17

Software

Software
Software Name Purpose
BUSTER-TNT refinement version: 2.8.0
XDS data reduction
SCALA data scaling
PHASER phasing