X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP829825% PEG400, 0.2M magnesium chloride, 0.1M Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.1643.17

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 111.688α = 90
b = 111.688β = 90
c = 49.412γ = 90
Symmetry
Space GroupI 4 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152006-03-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 24-ID-CAPS24-ID-C

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
11.839.591.21456112061
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.81.9177.1

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.839.51456112061134791.20.1780.1780.173860.21095RANDOM38.332
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]
0.410.41-0.81
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.492
r_dihedral_angle_4_deg18.574
r_dihedral_angle_3_deg14.577
r_dihedral_angle_1_deg5.168
r_scangle_it4.194
r_scbond_it2.679
r_mcangle_it1.507
r_angle_refined_deg1.467
r_mcbond_it0.972
r_nbtor_refined0.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.492
r_dihedral_angle_4_deg18.574
r_dihedral_angle_3_deg14.577
r_dihedral_angle_1_deg5.168
r_scangle_it4.194
r_scbond_it2.679
r_mcangle_it1.507
r_angle_refined_deg1.467
r_mcbond_it0.972
r_nbtor_refined0.31
r_nbd_refined0.224
r_symmetry_vdw_refined0.218
r_xyhbond_nbd_refined0.196
r_symmetry_hbond_refined0.165
r_chiral_restr0.108
r_bond_refined_d0.015
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1202
Nucleic Acid Atoms
Solvent Atoms123
Heterogen Atoms22

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
CNSphasing