X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7.5
Temperature 291.0
Details 50 mM Imidazole, 350 mM Sodium Acetate, 18 % PEG3350, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 50.43 α = 90
b = 79.52 β = 107.23
c = 55.34 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 200
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RIGAKU SATURN 92 Viramax 2007-05-22
Diffraction Radiation
Monochromator Protocol
Viramax SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418 -- --

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
2.39 50 99.0 -- -- -- 3.3 -- 15235 0.0 2.0 --
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)
2.39 2.49 91.3 0.44 -- 2.07 2.7 1509

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 2.39 29.003 -- 0.0 16387 15133 1512 91.71 -- 0.1838 0.1765 0.2508 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 2.39 2.4674 -- 105 936 0.2617 0.3387 -- 70.0
X Ray Diffraction 2.4674 2.5555 -- 150 1154 0.2436 0.3038 -- 87.0
X Ray Diffraction 2.5555 2.6578 -- 126 1207 0.2336 0.3382 -- 89.0
X Ray Diffraction 2.6578 2.7786 -- 127 1190 0.212 0.2842 -- 88.0
X Ray Diffraction 2.7786 2.925 -- 112 1246 0.2025 0.3067 -- 90.0
X Ray Diffraction 2.925 3.1081 -- 132 1260 0.192 0.266 -- 93.0
X Ray Diffraction 3.1081 3.3477 -- 135 1344 0.1785 0.2588 -- 98.0
X Ray Diffraction 3.3477 3.684 -- 171 1329 0.1793 0.2449 -- 99.0
X Ray Diffraction 3.684 4.2157 -- 155 1319 0.1399 0.2205 -- 98.0
X Ray Diffraction 4.2157 5.306 -- 151 1343 0.1383 0.2244 -- 98.0
X Ray Diffraction 5.306 29.0049 -- 148 1395 0.1666 0.2145 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Isotropic Thermal Model Restarained
Anisotropic B[1][1] 6.7093
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 3.8214
Anisotropic B[2][2] -3.4967
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -3.2126
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.064
f_dihedral_angle_d 20.236
f_angle_d 1.532
f_bond_d 0.008
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2609
Nucleic Acid Atoms 631
Heterogen Atoms 35
Solvent Atoms 201

Software

Computing
Computing Package Purpose
HKL-2000 Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
CNS Structure Solution
PHENIX (phenix.refine: 1.7_650) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.7_650) refinement
CNS model building
HKL-2000 data collection