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 = 79.57 α = 90
b = 112.38 β = 90
c = 226.99 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 MARREASERCH -- 2009-06-26
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON MAX II BEAMLINE I911-3 -- MAX_II I911-3

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
2.5 29.21 99.9 0.09 -- -- 7.4 -- 71276 -- 3.0 48.97
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)
2.5 2.64 100.0 0.5 -- 4.9 7.5 --

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 2.5 29.193 -- 1.39 -- 71157 1426 99.94 -- 0.177 0.1761 0.2255 --
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 2.5001 2.5894 -- 153 6870 0.2631 0.3334 -- 100.0
X Ray Diffraction 2.5894 2.693 -- 150 6870 0.2381 0.3293 -- 100.0
X Ray Diffraction 2.693 2.8155 -- 142 6892 0.2201 0.2766 -- 100.0
X Ray Diffraction 2.8155 2.9638 -- 135 6916 0.2049 0.2641 -- 100.0
X Ray Diffraction 2.9638 3.1492 -- 151 6905 0.1941 0.2738 -- 100.0
X Ray Diffraction 3.1492 3.3921 -- 134 6945 0.183 0.2294 -- 100.0
X Ray Diffraction 3.3921 3.7328 -- 140 6967 0.1694 0.2023 -- 100.0
X Ray Diffraction 3.7328 4.2715 -- 138 6993 0.1426 0.1813 -- 100.0
X Ray Diffraction 4.2715 5.3761 -- 140 7076 0.1355 0.1856 -- 100.0
X Ray Diffraction 5.3761 29.1953 -- 143 7297 0.1874 0.2202 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -1.0826
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.6685
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.4141
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.009
f_plane_restr 0.02
f_dihedral_angle_d 16.266
f_chiral_restr 0.068
f_angle_d 1.013
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8370
Nucleic Acid Atoms 0
Heterogen Atoms 86
Solvent Atoms 676

Software

Software
Software Name Purpose
PHENIX refinement version: (PHENIX.REFINE)
XDS data reduction
SCALA data scaling
REFMAC phasing