X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.5
Temperature 293.0
Details 20.5% (w/v) PEG 4000, 0.2 M lithium sulfate monohydrate, 0.1 M Tris-HCl pH 8.5, 100 mM NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 75.76 α = 90
b = 74.43 β = 101.75
c = 86.4 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 200
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 300 mm CCD -- 2010-08-10
Diffraction Radiation
Monochromator Protocol
Si 220 SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 22-ID 1.00 APS 22-ID

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
1.9 50 99.4 -- -- -- -- 73584 73143 1.0 1.0 --
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)
1.9 1.93 92.0 -- -- 2.0 3.0 --

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 1.9 36.836 -- 0.0 73697 69917 3589 94.87 0.1897 0.1897 0.1875 0.2306 random
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 1.9 1.9293 -- 102 1932 0.2624 0.332 -- 73.0
X Ray Diffraction 1.9293 1.9558 -- 122 2187 0.2286 0.2559 -- 82.0
X Ray Diffraction 1.9558 1.9837 -- 122 2274 0.2177 0.2307 -- 86.0
X Ray Diffraction 1.9837 2.0133 -- 130 2472 0.2206 0.2501 -- 90.0
X Ray Diffraction 2.0133 2.0448 -- 131 2422 0.2116 0.2754 -- 91.0
X Ray Diffraction 2.0448 2.0783 -- 137 2460 0.2019 0.2698 -- 92.0
X Ray Diffraction 2.0783 2.1141 -- 146 2489 0.1991 0.2456 -- 93.0
X Ray Diffraction 2.1141 2.1526 -- 158 2490 0.1856 0.2283 -- 94.0
X Ray Diffraction 2.1526 2.194 -- 134 2526 0.1799 0.2522 -- 95.0
X Ray Diffraction 2.194 2.2387 -- 130 2540 0.1852 0.204 -- 95.0
X Ray Diffraction 2.2387 2.2874 -- 130 2595 0.1813 0.2415 -- 96.0
X Ray Diffraction 2.2874 2.3406 -- 147 2560 0.1925 0.2649 -- 96.0
X Ray Diffraction 2.3406 2.3991 -- 143 2603 0.1991 0.2518 -- 97.0
X Ray Diffraction 2.3991 2.464 -- 148 2600 0.1919 0.2433 -- 97.0
X Ray Diffraction 2.464 2.5365 -- 140 2662 0.1943 0.2646 -- 98.0
X Ray Diffraction 2.5365 2.6183 -- 148 2610 0.1983 0.2239 -- 98.0
X Ray Diffraction 2.6183 2.7119 -- 138 2640 0.1946 0.2714 -- 98.0
X Ray Diffraction 2.7119 2.8204 -- 129 2681 0.1947 0.2324 -- 99.0
X Ray Diffraction 2.8204 2.9487 -- 147 2654 0.1961 0.266 -- 99.0
X Ray Diffraction 2.9487 3.1041 -- 124 2707 0.1981 0.248 -- 99.0
X Ray Diffraction 3.1041 3.2985 -- 140 2678 0.1904 0.2595 -- 100.0
X Ray Diffraction 3.2985 3.553 -- 145 2699 0.1835 0.2248 -- 100.0
X Ray Diffraction 3.553 3.9102 -- 139 2703 0.1758 0.211 -- 100.0
X Ray Diffraction 3.9102 4.4751 -- 153 2699 0.1518 0.175 -- 100.0
X Ray Diffraction 4.4751 5.635 -- 158 2718 0.1645 0.2114 -- 100.0
X Ray Diffraction 5.635 36.8433 -- 148 2727 0.2101 0.2256 -- 98.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -3.6225
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 3.4157
Anisotropic B[2][2] 4.0244
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.4018
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.067
f_dihedral_angle_d 11.586
f_angle_d 1.034
f_bond_d 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7362
Nucleic Acid Atoms 0
Heterogen Atoms 27
Solvent Atoms 509

Software

Computing
Computing Package Purpose
sergui Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
Phaser Structure Solution
PHENIX (phenix.refine: 1.6.4_486) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.6.4_486) refinement
Phaser model building
sergui data collection