X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
Temperature 291.0
Details 0.2M Lithiumacetate, 2.2M Amminiumsulfate, VAPOR DIFFUSION, SITTING DROP, temperature 291K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 192 α = 90
b = 193.32 β = 90
c = 70.91 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 298
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2008-07-23
Diffraction Radiation
Monochromator Protocol
Si 111 CHANNEL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID23-1 0.97905 ESRF ID23-1

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
2.3 86.4 100.0 0.127 -- -- 5.9 118103 118103 0.0 0.0 --
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)
2.3 2.42 100.0 0.53 -- 4.0 5.9 17031

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 2.3 57.176 -- 1.41 0 117991 5918 99.98 -- 0.2013 0.1994 0.2364 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 2.3 2.3822 -- 579 11079 0.2186 0.2828 -- 100.0
X Ray Diffraction 2.3822 2.4776 -- 553 11098 0.206 0.2654 -- 100.0
X Ray Diffraction 2.4776 2.5903 -- 568 11105 0.2123 0.2637 -- 100.0
X Ray Diffraction 2.5903 2.7269 -- 567 11172 0.2115 0.2678 -- 100.0
X Ray Diffraction 2.7269 2.8977 -- 627 11048 0.1992 0.2546 -- 100.0
X Ray Diffraction 2.8977 3.1215 -- 585 11174 0.2064 0.2375 -- 100.0
X Ray Diffraction 3.1215 3.4356 -- 592 11175 0.2052 0.2441 -- 100.0
X Ray Diffraction 3.4356 3.9326 -- 595 11251 0.1867 0.218 -- 100.0
X Ray Diffraction 3.9326 4.9542 -- 619 11289 0.1781 0.2179 -- 100.0
X Ray Diffraction 4.9542 57.1936 -- 633 11682 0.2092 0.2172 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -0.4208
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.0825
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.5033
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.069
f_dihedral_angle_d 15.07
f_angle_d 1.072
f_bond_d 0.008
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11511
Nucleic Acid Atoms 0
Heterogen Atoms 35
Solvent Atoms 902

Software

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