X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.2
Details 8% PEG-1000, 50 MM NAKPHOSPHATE, PH 6.2

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 37.62 α = 90
b = 78.77 β = 118.06
c = 39.63 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 ADSC -- 2008-12-10
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04 -- DIAMOND I04

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
1.55 39.62 99.3 0.05 -- -- 3.7 -- 29702 -- 2.0 24.2
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)
1.55 1.64 98.8 0.58 -- 2.2 3.7 --

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 1.55 33.22 -- 1.99 -- 29696 1522 99.73 -- 0.1886 0.1868 0.2236 --
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 1.5496 1.5996 -- 146 2534 0.2491 0.2854 -- 100.0
X Ray Diffraction 1.5996 1.6568 -- 145 2556 0.2476 0.3019 -- 100.0
X Ray Diffraction 1.6568 1.7232 -- 131 2579 0.2352 0.3084 -- 100.0
X Ray Diffraction 1.7232 1.8016 -- 133 2556 0.2202 0.2837 -- 100.0
X Ray Diffraction 1.8016 1.8965 -- 148 2542 0.207 0.249 -- 100.0
X Ray Diffraction 1.8965 2.0154 -- 125 2561 0.1944 0.2456 -- 100.0
X Ray Diffraction 2.0154 2.1709 -- 156 2534 0.1881 0.228 -- 100.0
X Ray Diffraction 2.1709 2.3893 -- 131 2575 0.1835 0.2326 -- 100.0
X Ray Diffraction 2.3893 2.7349 -- 133 2558 0.1843 0.2069 -- 100.0
X Ray Diffraction 2.7349 3.4452 -- 135 2582 0.174 0.2185 -- 100.0
X Ray Diffraction 3.4452 33.2279 -- 139 2597 0.1576 0.1723 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 1.4259
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 3.1165
Anisotropic B[2][2] 0.4133
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.8392
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.004
f_chiral_restr 0.151
f_dihedral_angle_d 16.974
f_angle_d 1.566
f_bond_d 0.006
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1714
Nucleic Acid Atoms 0
Heterogen Atoms 15
Solvent Atoms 273

Software

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