X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 1.8 M AMMONIUM SULFATE, 0.1 M HEPES (PH7.0), 2% PEG400

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 197.23 α = 90
b = 197.23 β = 90
c = 103.06 γ = 120
Symmetry
Space Group P 6 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD (QUANTUM 315R) ADSC -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID29 -- ESRF ID29

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
1.85 44.48 100.0 0.1 -- -- 20.8 -- 100216 -- 0.0 21.2
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)
1.85 1.95 100.0 0.52 -- 5.9 -- --

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 1.85 44.479 -- 1.34 -- 100216 5007 99.98 -- 0.1684 0.1671 0.1932 --
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 1.85 1.9161 -- 456 9424 0.1926 0.2345 -- 100.0
X Ray Diffraction 1.9161 1.9928 -- 517 9375 0.1801 0.2144 -- 100.0
X Ray Diffraction 1.9928 2.0835 -- 528 9374 0.1753 0.2088 -- 100.0
X Ray Diffraction 2.0835 2.1934 -- 477 9455 0.1782 0.2147 -- 100.0
X Ray Diffraction 2.1934 2.3308 -- 495 9419 0.1716 0.2131 -- 100.0
X Ray Diffraction 2.3308 2.5107 -- 487 9477 0.1725 0.2132 -- 100.0
X Ray Diffraction 2.5107 2.7634 -- 527 9473 0.1705 0.1969 -- 100.0
X Ray Diffraction 2.7634 3.1632 -- 502 9546 0.1875 0.216 -- 100.0
X Ray Diffraction 3.1632 3.9848 -- 514 9634 0.1535 0.1679 -- 100.0
X Ray Diffraction 3.9848 44.4918 -- 504 10032 0.1494 0.1664 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -4.0845
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -4.0845
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 8.1689
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.077
f_dihedral_angle_d 15.282
f_angle_d 1.072
f_bond_d 0.006
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6167
Nucleic Acid Atoms 0
Heterogen Atoms 80
Solvent Atoms 557

Software

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