X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.2298Calcium Chloride PEG 3350 or PEGMME 3350, Sodium cacodylate, pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.0740.46

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 48.591α = 90
b = 88.447β = 97.26
c = 48.591γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDSBC-2mirrors2004-02-18MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.9794, 0.9795, 0.956APS19-ID

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
11.7625.16960.0876.95.93993138493
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.761.8371.20.283.954.32843

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 DIFFRACTIONSADTHROUGHOUT1.7625.163993133858377097.810.17870.17870.174160.21964RANDOM17.716
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]
0.61-2.54-2.140.89
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.025
r_dihedral_angle_4_deg16.916
r_dihedral_angle_3_deg13.797
r_dihedral_angle_1_deg4.802
r_scangle_it2.818
r_scbond_it1.863
r_angle_refined_deg1.3
r_mcangle_it1.13
r_angle_other_deg0.834
r_mcbond_it0.787
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.025
r_dihedral_angle_4_deg16.916
r_dihedral_angle_3_deg13.797
r_dihedral_angle_1_deg4.802
r_scangle_it2.818
r_scbond_it1.863
r_angle_refined_deg1.3
r_mcangle_it1.13
r_angle_other_deg0.834
r_mcbond_it0.787
r_nbd_refined0.336
r_symmetry_vdw_refined0.265
r_nbd_other0.258
r_symmetry_vdw_other0.231
r_symmetry_hbond_refined0.223
r_xyhbond_nbd_refined0.186
r_metal_ion_refined0.176
r_mcbond_other0.152
r_nbtor_other0.084
r_chiral_restr0.067
r_bond_refined_d0.013
r_gen_planes_refined0.004
r_bond_other_d0.002
r_gen_planes_other0.002
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_hbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3350
Nucleic Acid Atoms
Solvent Atoms637
Heterogen Atoms20

Software

Software
Software NamePurpose
REFMACrefinement
SBC-Collectdata collection
HKL-2000data reduction
HKL-2000data scaling
SOLVEphasing