X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.7
Temperature 277.0
Details 11% PEG 8000, 4% PEG 400, 50 MM IMIDAZOLE, 10 MM SPERMINE, 15 MM MGSO4, 100 MM AMMONIUM SULFATE,AND 5 MM TRIS(2-CARBOXYETHYL)PHOSPHINE, PH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 161.88 α = 90
b = 73.07 β = 100.48
c = 108.96 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2009-10-10
Diffraction Radiation
Monochromator Protocol
SI 111 CHANNEL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X25 1.00 NSLS X25

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 99.59 0.07 -- -- -- 73564 73263 -3.0 -- --
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)
2.1 2.14 99.8 0.723 -- -- -- --

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 42.934 -- 1.33 -- 73105 3447 99.59 -- 0.1839 0.1817 0.2246 --
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 2.0981 2.1257 -- 132 2503 0.2441 0.2937 -- 94.0
X Ray Diffraction 2.1257 2.1548 -- 136 2673 0.2317 0.2705 -- 100.0
X Ray Diffraction 2.1548 2.1856 -- 124 2680 0.2252 0.2637 -- 100.0
X Ray Diffraction 2.1856 2.2182 -- 151 2698 0.2227 0.2959 -- 100.0
X Ray Diffraction 2.2182 2.2529 -- 135 2634 0.2159 0.2498 -- 100.0
X Ray Diffraction 2.2529 2.2898 -- 141 2642 0.2099 0.2564 -- 100.0
X Ray Diffraction 2.2898 2.3293 -- 145 2658 0.2034 0.2462 -- 100.0
X Ray Diffraction 2.3293 2.3717 -- 142 2669 0.1966 0.2468 -- 100.0
X Ray Diffraction 2.3717 2.4173 -- 123 2678 0.203 0.2883 -- 100.0
X Ray Diffraction 2.4173 2.4666 -- 141 2689 0.1916 0.2405 -- 100.0
X Ray Diffraction 2.4666 2.5202 -- 160 2630 0.1882 0.2678 -- 100.0
X Ray Diffraction 2.5202 2.5789 -- 136 2653 0.1876 0.2278 -- 100.0
X Ray Diffraction 2.5789 2.6433 -- 138 2657 0.1872 0.2344 -- 100.0
X Ray Diffraction 2.6433 2.7148 -- 127 2699 0.1874 0.2576 -- 100.0
X Ray Diffraction 2.7148 2.7947 -- 154 2683 0.1902 0.2086 -- 100.0
X Ray Diffraction 2.7947 2.8849 -- 140 2637 0.1877 0.2606 -- 100.0
X Ray Diffraction 2.8849 2.9879 -- 126 2708 0.1928 0.2544 -- 100.0
X Ray Diffraction 2.9879 3.1075 -- 145 2680 0.1926 0.2216 -- 100.0
X Ray Diffraction 3.1075 3.2489 -- 142 2668 0.1919 0.2637 -- 100.0
X Ray Diffraction 3.2489 3.4202 -- 143 2679 0.1823 0.254 -- 100.0
X Ray Diffraction 3.4202 3.6343 -- 167 2667 0.1739 0.2135 -- 100.0
X Ray Diffraction 3.6343 3.9148 -- 151 2675 0.1599 0.1965 -- 100.0
X Ray Diffraction 3.9148 4.3084 -- 135 2694 0.152 0.1821 -- 100.0
X Ray Diffraction 4.3084 4.9311 -- 146 2703 0.1552 0.1944 -- 99.0
X Ray Diffraction 4.9311 6.2096 -- 154 2697 0.1821 0.2106 -- 100.0
X Ray Diffraction 6.2096 42.943 -- 154 2763 0.1795 0.2002 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.006
f_chiral_restr 0.086
f_dihedral_angle_d 14.728
f_angle_d 1.13
f_bond_d 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7929
Nucleic Acid Atoms 0
Heterogen Atoms 108
Solvent Atoms 650

Software

Computing
Computing Package Purpose
CBASS Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
PHENIX (phenix.refine: 1.8.1_1168) Structure Solution
PHENIX (phenix.refine: 1.8.1_1168) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.8.1_1168) refinement
PHENIX version: (phenix.refine: 1.8.1_1168) model building
CBASS data collection