X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 293.0
Details 10% PEG 8000, 5% iso-propanol, 0.1M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 64.81 α = 90
b = 68.4 β = 91.94
c = 93.99 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 MAR scanner 300 mm plate -- 2011-06-06
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 22-BM -- APS 22-BM

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
2.4 50 93.9 0.071 0.085 -- 3.0 29562 27759 0.0 0.0 45.16
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)
2.5 2.54 60.0 0.432 0.485 1.46 1.8 --

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 2.4 28.192 -- 1.42 31053 27089 1309 87.24 -- 0.199 0.1964 0.2477 --
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 2.4336 2.531 -- 25 960 0.2812 0.3214 -- 29.0
X Ray Diffraction 2.531 2.6461 -- 126 2344 0.2695 0.3635 -- 73.0
X Ray Diffraction 2.6461 2.7855 -- 143 2970 0.2566 0.3078 -- 91.0
X Ray Diffraction 2.7855 2.9599 -- 174 3180 0.2469 0.3047 -- 97.0
X Ray Diffraction 2.9599 3.1881 -- 168 3169 0.2316 0.3014 -- 98.0
X Ray Diffraction 3.1881 3.5084 -- 143 3286 0.2101 0.2957 -- 99.0
X Ray Diffraction 3.5084 4.0148 -- 185 3262 0.1833 0.2274 -- 100.0
X Ray Diffraction 4.0148 5.0535 -- 173 3272 0.164 0.2151 -- 99.0
X Ray Diffraction 5.0535 28.1935 -- 172 3337 0.1751 0.2114 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 65.4336
Anisotropic B[1][1] 7.0651
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -6.0723
Anisotropic B[2][2] -2.6638
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -4.4014
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.001
f_chiral_restr 0.026
f_dihedral_angle_d 10.773
f_angle_d 0.402
f_bond_d 0.001
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5308
Nucleic Acid Atoms 0
Heterogen Atoms 388
Solvent Atoms 107

Software

Computing
Computing Package Purpose
HKL-2000 Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
PHASES Structure Solution
PHENIX (phenix.refine: 1.8_1069) Structure Refinement
Software
Software Name Purpose
pdb_extract version: 3.10 data extraction
phenix refinement