X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.22770.1 M Bis-Tris pH 7.2, 0.2 M lithium sulfate, 25 % PEG3350, vapor diffusion, hanging drop, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.2445.08

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 55.11α = 90
b = 60.81β = 99.09
c = 56.35γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152008-10-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 24-ID-EAPS24-ID-E

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
11.927.8298.80.10428792-3
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)
11.9298.30.8012

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1FE81.927.8227317146698.90.1850.1830.224RANDOM13.09
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]
0.49-0.25-0.46-0.11
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.644
r_dihedral_angle_4_deg15.842
r_dihedral_angle_3_deg13.519
r_dihedral_angle_1_deg5.158
r_scangle_it1.834
r_scbond_it1.047
r_angle_refined_deg1.01
r_mcangle_it0.62
r_mcbond_it0.315
r_chiral_restr0.062
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.644
r_dihedral_angle_4_deg15.842
r_dihedral_angle_3_deg13.519
r_dihedral_angle_1_deg5.158
r_scangle_it1.834
r_scbond_it1.047
r_angle_refined_deg1.01
r_mcangle_it0.62
r_mcbond_it0.315
r_chiral_restr0.062
r_bond_refined_d0.006
r_gen_planes_refined0.004
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2792
Nucleic Acid Atoms
Solvent Atoms405
Heterogen Atoms89

Software

Software
Software NamePurpose
XSCALEdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction