X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 291.0
Details PEG MME 2000, 0.1M MES pH 6.5, 0.1M ammonium sulfate, 0.02M beta-mercaptoethanol, 0.002M magnesium sulfate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 48.66 α = 90
b = 70.04 β = 108.62
c = 59.64 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 ADSC QUANTUM 315r -- 2011-05-03
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 0.93930 ESRF ID14-4

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
1.67 43.11 97.1 0.019 0.019 14.7 2.7 79014 43003 -- -- 18.4
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)
1.667 1.76 92.1 0.112 0.112 6.8 2.8 --

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 1.667 43.101 -- 1.39 -- 43000 3938 90.78 -- 0.1455 0.1434 0.1856 --
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 1.667 1.6873 -- 135 2150 0.205 0.2969 0.0 74.0
X Ray Diffraction 1.6873 1.7087 -- 116 2564 0.1771 0.2103 0.0 86.0
X Ray Diffraction 1.7087 1.7312 -- 142 2726 0.1596 0.2275 0.0 91.0
X Ray Diffraction 1.7312 1.7549 -- 158 2664 0.1513 0.2282 0.0 92.0
X Ray Diffraction 1.7549 1.78 -- 116 2719 0.1491 0.2429 0.0 93.0
X Ray Diffraction 1.78 1.8065 -- 152 2782 0.146 0.1915 0.0 92.0
X Ray Diffraction 1.8065 1.8348 -- 108 2709 0.1357 0.1879 0.0 92.0
X Ray Diffraction 1.8348 1.8648 -- 132 2764 0.1377 0.1921 0.0 92.0
X Ray Diffraction 1.8648 1.897 -- 128 2729 0.1375 0.1925 0.0 92.0
X Ray Diffraction 1.897 1.9315 -- 130 2744 0.1364 0.197 0.0 92.0
X Ray Diffraction 1.9315 1.9686 -- 145 2636 0.1316 0.2231 0.0 91.0
X Ray Diffraction 1.9686 2.0088 -- 108 2735 0.1331 0.1894 0.0 91.0
X Ray Diffraction 2.0088 2.0525 -- 117 2794 0.1234 0.188 0.0 92.0
X Ray Diffraction 2.0525 2.1003 -- 146 2684 0.1216 0.1959 0.0 92.0
X Ray Diffraction 2.1003 2.1528 -- 158 2682 0.1295 0.1681 0.0 92.0
X Ray Diffraction 2.1528 2.211 -- 183 2718 0.1254 0.1767 0.0 92.0
X Ray Diffraction 2.211 2.276 -- 140 2691 0.1249 0.1675 0.0 92.0
X Ray Diffraction 2.276 2.3495 -- 169 2726 0.1282 0.2185 0.0 93.0
X Ray Diffraction 2.3495 2.4335 -- 154 2738 0.1257 0.1611 0.0 92.0
X Ray Diffraction 2.4335 2.5309 -- 151 2696 0.1271 0.1908 0.0 93.0
X Ray Diffraction 2.5309 2.6461 -- 183 2684 0.1274 0.1642 0.0 92.0
X Ray Diffraction 2.6461 2.7855 -- 151 2702 0.1428 0.1882 0.0 91.0
X Ray Diffraction 2.7855 2.96 -- 141 2701 0.1461 0.2211 0.0 92.0
X Ray Diffraction 2.96 3.1885 -- 129 2692 0.1491 0.1616 0.0 91.0
X Ray Diffraction 3.1885 3.5092 -- 136 2708 0.1481 0.1931 0.0 90.0
X Ray Diffraction 3.5092 4.0167 -- 118 2608 0.1406 0.1805 0.0 89.0
X Ray Diffraction 4.0167 5.0594 -- 159 2557 0.1492 0.146 0.0 88.0
X Ray Diffraction 5.0594 43.115 -- 133 2773 0.1865 0.2046 0.0 93.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 26.8194
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2777
Nucleic Acid Atoms 0
Heterogen Atoms 48
Solvent Atoms 351

Software

Software
Software Name Purpose
SCALA data scaling version: 3.2.19
PHENIX refinement
PDB_EXTRACT data extraction version: 3.24
iMOSFLM data reduction
PHENIX phasing