X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.5
Temperature 293.0
Details PEG 3350, 0.1M Tris, 0.2M Magnesium Chloride, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 158.02 α = 90
b = 66.26 β = 95.73
c = 154.61 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 4 -- 2010-12-02
Diffraction Radiation
Monochromator Protocol
Si 111 CHANNEL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X4A 0.97915 NSLS X4A

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
1.8 39.03 99.4 -- -- -- -- 147514 147514 0.0 0.0 --

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 1.796 39.03 -- 0.0 147514 147514 7385 99.4 0.2235 0.2235 0.221 0.2696 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 1.796 1.8169 -- 208 4072 0.4054 0.4183 -- 87.0
X Ray Diffraction 1.8169 1.8382 -- 233 4693 0.3958 0.4645 -- 99.0
X Ray Diffraction 1.8382 1.8606 -- 253 4574 0.3831 0.4178 -- 99.0
X Ray Diffraction 1.8606 1.8842 -- 218 4702 0.3675 0.4068 -- 100.0
X Ray Diffraction 1.8842 1.909 -- 231 4690 0.3534 0.4054 -- 100.0
X Ray Diffraction 1.909 1.9351 -- 240 4636 0.346 0.3714 -- 100.0
X Ray Diffraction 1.9351 1.9628 -- 272 4622 0.3174 0.3732 -- 100.0
X Ray Diffraction 1.9628 1.9921 -- 250 4716 0.3105 0.3533 -- 100.0
X Ray Diffraction 1.9921 2.0232 -- 232 4667 0.2959 0.3519 -- 100.0
X Ray Diffraction 2.0232 2.0564 -- 259 4659 0.2842 0.3655 -- 100.0
X Ray Diffraction 2.0564 2.0918 -- 251 4641 0.2728 0.3231 -- 100.0
X Ray Diffraction 2.0918 2.1299 -- 246 4743 0.2617 0.2984 -- 100.0
X Ray Diffraction 2.1299 2.1708 -- 252 4600 0.2578 0.3172 -- 100.0
X Ray Diffraction 2.1708 2.2151 -- 220 4730 0.2403 0.2927 -- 100.0
X Ray Diffraction 2.2151 2.2633 -- 259 4698 0.2421 0.3214 -- 100.0
X Ray Diffraction 2.2633 2.3159 -- 238 4673 0.2327 0.3106 -- 100.0
X Ray Diffraction 2.3159 2.3738 -- 241 4686 0.2233 0.3061 -- 100.0
X Ray Diffraction 2.3738 2.438 -- 278 4651 0.2273 0.2836 -- 100.0
X Ray Diffraction 2.438 2.5097 -- 263 4662 0.223 0.2904 -- 100.0
X Ray Diffraction 2.5097 2.5907 -- 234 4715 0.2279 0.3001 -- 100.0
X Ray Diffraction 2.5907 2.6833 -- 225 4694 0.2234 0.2949 -- 100.0
X Ray Diffraction 2.6833 2.7907 -- 237 4675 0.2291 0.2597 -- 100.0
X Ray Diffraction 2.7907 2.9177 -- 260 4707 0.238 0.3255 -- 100.0
X Ray Diffraction 2.9177 3.0715 -- 266 4702 0.2194 0.2758 -- 100.0
X Ray Diffraction 3.0715 3.2638 -- 246 4717 0.22 0.2978 -- 100.0
X Ray Diffraction 3.2638 3.5157 -- 267 4706 0.198 0.2453 -- 100.0
X Ray Diffraction 3.5157 3.8692 -- 257 4727 0.1788 0.2068 -- 100.0
X Ray Diffraction 3.8692 4.4284 -- 241 4751 0.1628 0.2012 -- 100.0
X Ray Diffraction 4.4284 5.5767 -- 261 4767 0.1535 0.1868 -- 100.0
X Ray Diffraction 5.5767 39.0391 -- 247 4853 0.1739 0.1925 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 11.5966
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -7.1422
Anisotropic B[2][2] -9.6582
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.9384
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.004
f_chiral_restr 0.069
f_dihedral_angle_d 13.646
f_angle_d 1.037
f_bond_d 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11973
Nucleic Acid Atoms 0
Heterogen Atoms 63
Solvent Atoms 755

Software

Computing
Computing Package Purpose
ADSC Quantum Data Collection
DENZO Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
BALBES Structure Solution
PHENIX (phenix.refine: 1.6.4_486) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.6.4_486) refinement
BALBES model building
ADSC version: Quantum data collection