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 = 78.92 α = 90
b = 111.83 β = 90
c = 227 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 MARRESEARCH MIRRORS 2008-02-15
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
2.4 19.64 99.6 0.05 -- -- 7.4 -- 79324 -- 3.0 48.24
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)
2.4 2.53 99.8 0.04 -- 7.5 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
ISOMORPHOUS REPLACEMENT 2.4 28.809 -- 1.39 -- 78783 1557 99.32 -- 0.175 0.1743 0.2089 --
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 2.4 2.4774 -- 127 6932 0.2341 0.3111 -- 99.0
X Ray Diffraction 2.4774 2.5659 -- 140 6928 0.2004 0.2207 -- 99.0
X Ray Diffraction 2.5659 2.6686 -- 153 6961 0.1909 0.2553 -- 100.0
X Ray Diffraction 2.6686 2.7899 -- 145 6974 0.1933 0.2512 -- 100.0
X Ray Diffraction 2.7899 2.9369 -- 139 6989 0.1881 0.2625 -- 100.0
X Ray Diffraction 2.9369 3.1207 -- 156 7004 0.1875 0.2101 -- 100.0
X Ray Diffraction 3.1207 3.3613 -- 135 6997 0.1742 0.2074 -- 100.0
X Ray Diffraction 3.3613 3.699 -- 140 7057 0.1613 0.1807 -- 100.0
X Ray Diffraction 3.699 4.2328 -- 138 7073 0.1365 0.176 -- 100.0
X Ray Diffraction 4.2328 5.3273 -- 140 7159 0.1308 0.1358 -- 100.0
X Ray Diffraction 5.3273 28.8114 -- 144 7152 0.1774 0.2153 -- 96.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 0.757
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 1.7098
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.4668
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.006
f_chiral_restr 0.077
f_dihedral_angle_d 17.609
f_angle_d 1.135
f_bond_d 0.008
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8333
Nucleic Acid Atoms 0
Heterogen Atoms 132
Solvent Atoms 871

Software

Computing
Computing Package Purpose
XDS Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
REFMAC Structure Solution
PHENIX (PHENIX.REFINE) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE) refinement
REFMAC model building