X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.5293Solution (15mg/ml protein in 20mm HEPES-NAOH, PH 7.5, 200mm NACl) plus 3 micro-l of reservoir solutionl (0.95M NH4SO4,0.225M LISO4, 0.1M TRIS-HCL PH 8.5), drop equilibrated against 1 ml reservoir solution , VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K, CRYO Reservoir + 20%V Ethylene glycol
Crystal Properties
Matthews coefficientSolvent content
2.2745.78

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 48.08α = 69.68
b = 48.38β = 80.89
c = 59.76γ = 74.6
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMAR scanner 345 mm plateOsmic-mirrors2009-11-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEBRUKER AXS MICROSTAR1.5418

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.9530.2692.50.0360.04815.72.23272431.8
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.952.0689.40.4060.5532.12.2

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTPDB ENTRY 3FY71.9530.260.0230567154886.40.20030.19780.245441.87
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-4.949-0.5984.717-0.018-0.9834.967
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d16.419
f_angle_d1.021
f_chiral_restr0.069
f_bond_d0.007
f_plane_restr0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3538
Nucleic Acid Atoms
Solvent Atoms146
Heterogen Atoms35

Software

Software
Software NamePurpose
AMoREphasing
PHENIXrefinement
MOSFLMdata reduction
SCALAdata scaling