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, 35%peg400, 0.1M NaHepes, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 140.93 α = 90
b = 140.93 β = 90
c = 42.48 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 -- 2011-08-05
Diffraction Radiation
Monochromator Protocol
Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X6A 0.9795 NSLS X6A

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
1.45 28.6 99.9 0.048 -- -- 11.1 -- 68916 -- 1.0 20.45
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)
1.5 1.55 98.0 0.63 -- 2.78 10.4 6767

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 1.499 24.169 -- 1.35 -- 68913 6891 99.75 -- 0.1399 0.1365 0.1698 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 1.499 1.5159 -- 225 2026 0.2125 0.2846 -- 98.0
X Ray Diffraction 1.5159 1.5337 -- 225 2022 0.1815 0.2109 -- 100.0
X Ray Diffraction 1.5337 1.5524 -- 226 2033 0.1535 0.2056 -- 100.0
X Ray Diffraction 1.5524 1.5721 -- 225 2024 0.1526 0.2131 -- 100.0
X Ray Diffraction 1.5721 1.5928 -- 225 2034 0.1468 0.2243 -- 100.0
X Ray Diffraction 1.5928 1.6146 -- 229 2052 0.1426 0.1871 -- 100.0
X Ray Diffraction 1.6146 1.6376 -- 227 2045 0.1393 0.2134 -- 100.0
X Ray Diffraction 1.6376 1.6621 -- 224 2013 0.1398 0.2022 -- 100.0
X Ray Diffraction 1.6621 1.688 -- 228 2058 0.1337 0.1804 -- 100.0
X Ray Diffraction 1.688 1.7157 -- 226 2035 0.1217 0.1982 -- 100.0
X Ray Diffraction 1.7157 1.7453 -- 227 2043 0.1218 0.1709 -- 100.0
X Ray Diffraction 1.7453 1.777 -- 230 2073 0.1253 0.187 -- 100.0
X Ray Diffraction 1.777 1.8112 -- 225 2028 0.119 0.1724 -- 100.0
X Ray Diffraction 1.8112 1.8481 -- 232 2081 0.1186 0.1689 -- 100.0
X Ray Diffraction 1.8481 1.8883 -- 225 2033 0.113 0.1662 -- 100.0
X Ray Diffraction 1.8883 1.9322 -- 232 2075 0.1192 0.1767 -- 100.0
X Ray Diffraction 1.9322 1.9805 -- 227 2041 0.1175 0.1466 -- 100.0
X Ray Diffraction 1.9805 2.034 -- 230 2077 0.1099 0.1453 -- 100.0
X Ray Diffraction 2.034 2.0939 -- 227 2042 0.1134 0.155 -- 100.0
X Ray Diffraction 2.0939 2.1614 -- 230 2075 0.1154 0.1655 -- 100.0
X Ray Diffraction 2.1614 2.2386 -- 234 2102 0.1189 0.152 -- 100.0
X Ray Diffraction 2.2386 2.3282 -- 227 2040 0.1153 0.1731 -- 100.0
X Ray Diffraction 2.3282 2.434 -- 230 2072 0.1238 0.1647 -- 100.0
X Ray Diffraction 2.434 2.5622 -- 232 2082 0.1263 0.1723 -- 100.0
X Ray Diffraction 2.5622 2.7225 -- 233 2103 0.1263 0.1708 -- 100.0
X Ray Diffraction 2.7225 2.9324 -- 233 2090 0.1328 0.1723 -- 100.0
X Ray Diffraction 2.9324 3.2269 -- 237 2132 0.1426 0.1738 -- 100.0
X Ray Diffraction 3.2269 3.6924 -- 234 2114 0.1403 0.1552 -- 100.0
X Ray Diffraction 3.6924 4.6466 -- 240 2157 0.131 0.1537 -- 100.0
X Ray Diffraction 4.6466 24.1721 -- 246 2220 0.1963 0.184 -- 97.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.006
f_chiral_restr 0.078
f_dihedral_angle_d 15.221
f_angle_d 1.201
f_bond_d 0.008
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3169
Nucleic Acid Atoms 0
Heterogen Atoms 91
Solvent Atoms 465

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