X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.6
Details 0.2M SODIUM NITRATE, 0.1M BIS-TRIS PROPANE PH6.5, 20% PEG3350, pH 6.6

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 67.58 α = 90
b = 123.46 β = 90
c = 75.04 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PILATUS 6M DECTRIS MIRRORS 2011-05-27
Diffraction Radiation
Monochromator Protocol
SI(111) MONOCHROMATOR SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X10SA -- SLS X10SA

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
1.8 47.7 100.0 0.14 -- -- 21.4 -- 58928 -- 0.0 36.0
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)
1.8 1.85 100.0 0.94 -- 4.28 26.62 --

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 1.8 47.672 -- 2.0 -- 58921 2981 99.98 -- 0.217 0.2153 0.2468 --
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 1.8 1.8295 -- 0 2788 0.304 0.0 -- 100.0
X Ray Diffraction 1.8295 1.8611 -- 0 2707 0.2836 0.0 -- 100.0
X Ray Diffraction 1.8611 1.8949 -- 366 2415 0.2682 0.3151 -- 100.0
X Ray Diffraction 1.8949 1.9313 -- 0 2804 0.2587 0.0 -- 100.0
X Ray Diffraction 1.9313 1.9708 -- 236 2508 0.2577 0.3161 -- 100.0
X Ray Diffraction 1.9708 2.0136 -- 113 2655 0.26 0.2621 -- 100.0
X Ray Diffraction 2.0136 2.0605 -- 0 2799 0.2707 0.0 -- 100.0
X Ray Diffraction 2.0605 2.112 -- 304 2465 0.2615 0.3068 -- 100.0
X Ray Diffraction 2.112 2.1691 -- 0 2773 0.2481 0.0 -- 100.0
X Ray Diffraction 2.1691 2.2329 -- 289 2494 0.2422 0.2755 -- 100.0
X Ray Diffraction 2.2329 2.305 -- 268 2521 0.2272 0.2576 -- 100.0
X Ray Diffraction 2.305 2.3874 -- 0 2776 0.2184 0.0 -- 100.0
X Ray Diffraction 2.3874 2.483 -- 226 2577 0.2309 0.2766 -- 100.0
X Ray Diffraction 2.483 2.596 -- 204 2604 0.2274 0.2654 -- 100.0
X Ray Diffraction 2.596 2.7328 -- 0 2796 0.2296 0.0 -- 100.0
X Ray Diffraction 2.7328 2.904 -- 179 2639 0.2357 0.284 -- 100.0
X Ray Diffraction 2.904 3.1282 -- 150 2673 0.2175 0.2813 -- 100.0
X Ray Diffraction 3.1282 3.4429 -- 144 2682 0.2068 0.2295 -- 100.0
X Ray Diffraction 3.4429 3.9409 -- 201 2661 0.1882 0.2006 -- 100.0
X Ray Diffraction 3.9409 4.9643 -- 137 2741 0.1656 0.2079 -- 100.0
X Ray Diffraction 4.9643 47.689 -- 164 2862 0.1998 0.2151 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 33.0
Anisotropic B[1][1] 0.7631
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.5453
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.3084
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.089
f_dihedral_angle_d 14.968
f_angle_d 1.25
f_bond_d 0.011
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4547
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 485

Software

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