X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.6
Temperature 277.0
Details 18% PEG 10000, 0.1M BIS-TRIS, 0.2M SODIUM FORMATE, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 66.01 α = 90
b = 144.09 β = 106.22
c = 78.09 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 MARMOSAIC 225 mm CCD -- 2010-06-02
Diffraction Radiation
Monochromator Protocol
SAGITALLY FOCUSED Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRF BEAMLINE BL17U 0.9798 SSRF BL17U

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
2.1 50 96.4 -- -- -- -- -- 70867 -- -- --

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 2.1 50.0 -- 0.08 -- 70867 3545 87.01 -- 0.2158 0.214 0.2505 --
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 2.1 2.1293 -- 97 1654 0.2482 0.3415 -- 53.0
X Ray Diffraction 2.1293 2.1597 -- 107 1961 0.2663 0.2849 -- 65.0
X Ray Diffraction 2.1597 2.1919 -- 104 2075 0.2717 0.3553 -- 67.0
X Ray Diffraction 2.1919 2.2262 -- 117 2199 0.2583 0.3475 -- 71.0
X Ray Diffraction 2.2262 2.2627 -- 113 2339 0.2453 0.309 -- 75.0
X Ray Diffraction 2.2627 2.3017 -- 125 2502 0.2435 0.3113 -- 81.0
X Ray Diffraction 2.3017 2.3435 -- 127 2472 0.2514 0.2859 -- 80.0
X Ray Diffraction 2.3435 2.3886 -- 139 2568 0.2477 0.2983 -- 84.0
X Ray Diffraction 2.3886 2.4374 -- 140 2640 0.2474 0.2961 -- 84.0
X Ray Diffraction 2.4374 2.4903 -- 144 2658 0.241 0.3302 -- 87.0
X Ray Diffraction 2.4903 2.5483 -- 132 2727 0.2484 0.3287 -- 87.0
X Ray Diffraction 2.5483 2.612 -- 150 2701 0.2491 0.2767 -- 88.0
X Ray Diffraction 2.612 2.6826 -- 162 2776 0.2497 0.292 -- 90.0
X Ray Diffraction 2.6826 2.7615 -- 138 2874 0.2533 0.3803 -- 92.0
X Ray Diffraction 2.7615 2.8506 -- 144 2856 0.2522 0.2824 -- 93.0
X Ray Diffraction 2.8506 2.9525 -- 161 2931 0.2471 0.2789 -- 95.0
X Ray Diffraction 2.9525 3.0707 -- 145 2955 0.2583 0.2804 -- 96.0
X Ray Diffraction 3.0707 3.2104 -- 150 2996 0.2493 0.2659 -- 96.0
X Ray Diffraction 3.2104 3.3795 -- 168 3014 0.2368 0.2928 -- 97.0
X Ray Diffraction 3.3795 3.5911 -- 158 3036 0.2148 0.2362 -- 98.0
X Ray Diffraction 3.5911 3.8682 -- 153 3091 0.1979 0.2479 -- 99.0
X Ray Diffraction 3.8682 4.2571 -- 169 3044 0.1725 0.2048 -- 99.0
X Ray Diffraction 4.2571 4.8722 -- 178 3082 0.1591 0.1821 -- 99.0
X Ray Diffraction 4.8722 6.1351 -- 167 3109 0.1733 0.2002 -- 100.0
X Ray Diffraction 6.1351 50.0 -- 157 3062 0.1842 0.2213 -- 97.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 16.645
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 5.0229
Anisotropic B[2][2] 5.1828
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -21.8278
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 16.736
f_bond_d 0.008
f_angle_d 1.117
f_chiral_restr 0.088
f_plane_restr 0.005
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8062
Nucleic Acid Atoms 0
Heterogen Atoms 26
Solvent Atoms 297

Software

Software
Software Name Purpose
HKL-2000 data collection
PHASER phasing
PHENIX refinement version: (phenix.refine: 1.6.1_353)
HKL-2000 data reduction
HKL-2000 data scaling