X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 293.0
Details 25% PEG8000, 0.2M ammonium acetate, 0.01M magnesium acetate, 0.05M sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 42.16 α = 90
b = 129.52 β = 111
c = 44.31 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 180
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2011-06-22
Diffraction Radiation
Monochromator Protocol
GRAPHITE SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRF BEAMLINE BL17U 0.9 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
1.09 21.29 52.1 -- -- -- -- -- 179801 3.0 3.0 7.83
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)
1.09 1.12 100.0 -- -- -- -- --

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 1.088 21.29 -- 1.34 -- 179678 8930 97.33 0.15 0.1285 0.1273 0.1517 --
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 1.0884 1.1273 -- 809 16317 0.2232 0.2423 -- 93.0
X Ray Diffraction 1.1273 1.1725 -- 903 16947 0.1661 0.1853 -- 96.0
X Ray Diffraction 1.1725 1.2258 -- 910 16990 0.1339 0.162 -- 97.0
X Ray Diffraction 1.2258 1.2904 -- 855 17134 0.1166 0.1428 -- 98.0
X Ray Diffraction 1.2904 1.3713 -- 925 17176 0.111 0.1474 -- 98.0
X Ray Diffraction 1.3713 1.4771 -- 901 17313 0.1058 0.1409 -- 99.0
X Ray Diffraction 1.4771 1.6257 -- 939 17389 0.1016 0.1259 -- 99.0
X Ray Diffraction 1.6257 1.8609 -- 928 17457 0.1114 0.1448 -- 100.0
X Ray Diffraction 1.8609 2.344 -- 902 17436 0.1211 0.1467 -- 99.0
X Ray Diffraction 2.344 21.294 -- 858 16589 0.1374 0.1536 -- 94.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 15.5626
Anisotropic B[1][1] 2.5727
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.012
Anisotropic B[2][2] -2.7408
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.5636
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 12.031
f_plane_restr 0.005
f_chiral_restr 0.073
f_angle_d 1.049
f_bond_d 0.005
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4216
Nucleic Acid Atoms 0
Heterogen Atoms 26
Solvent Atoms 937

Software

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