X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.3
Temperature 277.0
Details 0.2M MgCl2, 0.1M Hepes, 35%PEG400, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 141.12 α = 90
b = 141.12 β = 90
c = 42.92 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 270 -- 2012-04-26
Diffraction Radiation
Monochromator Protocol
si (111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X26C 0.9795 NSLS X26C

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
1.35 50 99.9 -- 0.062 -- 16.5 -- 87102 -- 1.0 13.08
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)
1.36 1.38 56.4 -- 0.394 3.68 6.5 2611

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 1.362 34.227 -- 1.36 -- 87025 8695 93.75 -- 0.1108 0.1079 0.1365 random
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 1.3622 1.3776 -- 188 1693 0.1226 0.1799 -- 61.0
X Ray Diffraction 1.3776 1.3938 -- 199 1786 0.1098 0.1702 -- 66.0
X Ray Diffraction 1.3938 1.4108 -- 209 1915 0.097 0.1491 -- 70.0
X Ray Diffraction 1.4108 1.4287 -- 223 2008 0.0968 0.155 -- 72.0
X Ray Diffraction 1.4287 1.4475 -- 237 2146 0.0946 0.1443 -- 78.0
X Ray Diffraction 1.4475 1.4673 -- 251 2249 0.0928 0.132 -- 82.0
X Ray Diffraction 1.4673 1.4883 -- 268 2442 0.0917 0.1298 -- 88.0
X Ray Diffraction 1.4883 1.5105 -- 289 2598 0.0912 0.138 -- 96.0
X Ray Diffraction 1.5105 1.5341 -- 305 2752 0.0863 0.1402 -- 99.0
X Ray Diffraction 1.5341 1.5593 -- 302 2726 0.0805 0.1282 -- 100.0
X Ray Diffraction 1.5593 1.5861 -- 311 2795 0.0783 0.1283 -- 100.0
X Ray Diffraction 1.5861 1.615 -- 300 2706 0.078 0.1249 -- 100.0
X Ray Diffraction 1.615 1.646 -- 309 2779 0.0808 0.121 -- 100.0
X Ray Diffraction 1.646 1.6796 -- 304 2738 0.0811 0.1175 -- 100.0
X Ray Diffraction 1.6796 1.7162 -- 308 2766 0.084 0.1174 -- 100.0
X Ray Diffraction 1.7162 1.7561 -- 306 2751 0.089 0.119 -- 100.0
X Ray Diffraction 1.7561 1.8 -- 311 2800 0.0918 0.1369 -- 100.0
X Ray Diffraction 1.8 1.8487 -- 304 2742 0.0942 0.1198 -- 100.0
X Ray Diffraction 1.8487 1.9031 -- 309 2784 0.099 0.1326 -- 100.0
X Ray Diffraction 1.9031 1.9645 -- 310 2793 0.1018 0.1391 -- 100.0
X Ray Diffraction 1.9645 2.0347 -- 307 2762 0.0987 0.1238 -- 100.0
X Ray Diffraction 2.0347 2.1161 -- 311 2791 0.0965 0.1242 -- 100.0
X Ray Diffraction 2.1161 2.2124 -- 309 2781 0.0949 0.1191 -- 100.0
X Ray Diffraction 2.2124 2.3291 -- 310 2802 0.0956 0.1301 -- 100.0
X Ray Diffraction 2.3291 2.4749 -- 313 2801 0.1019 0.1316 -- 100.0
X Ray Diffraction 2.4749 2.666 -- 314 2830 0.1088 0.1332 -- 100.0
X Ray Diffraction 2.666 2.9341 -- 313 2829 0.12 0.1283 -- 100.0
X Ray Diffraction 2.9341 3.3584 -- 318 2852 0.1259 0.1535 -- 100.0
X Ray Diffraction 3.3584 4.23 -- 321 2898 0.1174 0.1396 -- 100.0
X Ray Diffraction 4.23 34.2374 -- 336 3015 0.1613 0.1692 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.009
f_chiral_restr 0.112
f_dihedral_angle_d 17.597
f_angle_d 1.442
f_bond_d 0.01
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3172
Nucleic Acid Atoms 0
Heterogen Atoms 100
Solvent Atoms 633

Software

Computing
Computing Package Purpose
CBASS Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
PHASER Structure Solution
PHENIX (phenix.refine: 1.8_1069) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.8_1069) refinement
PHASER model building
CBASS data collection