X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP294.15100mM Tris HCl pH 9, 35% PEG 1K
Crystal Properties
Matthews coefficientSolvent content
4.1670.46

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 76.621α = 90
b = 76.621β = 90
c = 123.092γ = 120
Symmetry
Space GroupH 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110CCDRAYONIX MX225HE2009-02-26MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 31-ID.91986APS31-ID

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.5241997.15.340178

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.523039032204598.970.19750.19630.2198RANDOM28.87
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]
0.170.080.17-0.54
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.031
r_sphericity_free30.596
r_sphericity_bonded16.052
r_dihedral_angle_3_deg11.549
r_dihedral_angle_4_deg10.905
r_scbond_it6.405
r_dihedral_angle_1_deg3.634
r_mcangle_it3.466
r_mcbond_it3.341
r_rigid_bond_restr1.232
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.031
r_sphericity_free30.596
r_sphericity_bonded16.052
r_dihedral_angle_3_deg11.549
r_dihedral_angle_4_deg10.905
r_scbond_it6.405
r_dihedral_angle_1_deg3.634
r_mcangle_it3.466
r_mcbond_it3.341
r_rigid_bond_restr1.232
r_angle_refined_deg1.001
r_chiral_restr0.06
r_bond_refined_d0.006
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1169
Nucleic Acid Atoms
Solvent Atoms126
Heterogen Atoms108

Software

Software
Software NamePurpose
MOSFLMdata reduction
d*TREKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
Cootmodel building