X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7
Details PH 7

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 88.79 α = 90
b = 93.28 β = 90
c = 225.34 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC CCD -- 2009-10-25
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I03 -- DIAMOND I03

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
2.4 29.9 99.3 0.05 -- -- 6.6 -- 72977 -- 3.0 61.38
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)
2.41 2.54 97.1 0.49 -- 3.1 6.0 --

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 2.41 29.95 -- 0.0 -- 72763 3668 99.61 -- 0.2017 0.2009 0.2158 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 2.41 2.47 -- 275 5028 0.2391 0.2587 -- 99.61
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 66.68
Anisotropic B[1][1] -13.6731
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 2.3637
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 11.3093
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.008
t_angle_deg 0.97
t_omega_torsion 2.54
t_other_torsion 2.93
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.395
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8688
Nucleic Acid Atoms 0
Heterogen Atoms 245
Solvent Atoms 323

Software

Software
Software Name Purpose
PHENIX version: AUTOMR phasing
SCALA data scaling
XDS data reduction
BUSTER version: 2.10.0 refinement