X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
10.2 M AMMONIUM IODIDE, 20% (W/V) POLYETHYLENE GLYCOL 3,350
Crystal Properties
Matthews coefficientSolvent content
2.244.1

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 45.613α = 90
b = 90.382β = 90
c = 138.656γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCDMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSRS BEAMLINE PX14.1SRSPX14.1

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
11.855990.0512.73.43652914
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)
11.81.993.90.214.52.89

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (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 DIFFRACTIONSADTHROUGHOUTNONE1.845.1850714276798.90.1970.1940.24RANDOM14
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]
0.33-0.22-0.11
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.757
r_dihedral_angle_4_deg17.196
r_dihedral_angle_3_deg13.545
r_dihedral_angle_1_deg5.54
r_scangle_it3.869
r_scbond_it2.653
r_angle_refined_deg1.622
r_mcangle_it1.605
r_mcbond_it1.207
r_angle_other_deg1.082
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.757
r_dihedral_angle_4_deg17.196
r_dihedral_angle_3_deg13.545
r_dihedral_angle_1_deg5.54
r_scangle_it3.869
r_scbond_it2.653
r_angle_refined_deg1.622
r_mcangle_it1.605
r_mcbond_it1.207
r_angle_other_deg1.082
r_symmetry_vdw_refined0.236
r_symmetry_vdw_other0.227
r_nbd_refined0.222
r_nbd_other0.202
r_symmetry_hbond_refined0.192
r_nbtor_refined0.17
r_xyhbond_nbd_refined0.156
r_chiral_restr0.104
r_nbtor_other0.088
r_bond_refined_d0.021
r_gen_planes_refined0.007
r_bond_other_d0.002
r_gen_planes_other0.001
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4271
Nucleic Acid Atoms
Solvent Atoms518
Heterogen Atoms5

Software

Software
Software NamePurpose
REFMACrefinement
CrystalCleardata reduction
CrystalCleardata scaling
SOLVEphasing