X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.52890.5 uL protein + 0.5 uL buffer (1.4 M sodium citrate, 0.1 M HEPES, 5% ethylene glycol), pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
2.0941.01

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 103.01α = 90
b = 70.74β = 90.64
c = 143.115γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCD2013-02-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-DAPS23-ID-D

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
12.254099.50.09412.44.297518-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.252.3799.20.3010.3012.44.2

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 2EWS2.2539.919814197508489699.30.2330.230.284RANDOM22.64
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]
-0.990.38-0.51.48
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.26
r_dihedral_angle_4_deg15.217
r_dihedral_angle_3_deg13.228
r_dihedral_angle_1_deg5.009
r_mcangle_it1.282
r_angle_refined_deg1.057
r_angle_other_deg0.815
r_mcbond_it0.708
r_mcbond_other0.708
r_chiral_restr0.056
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.26
r_dihedral_angle_4_deg15.217
r_dihedral_angle_3_deg13.228
r_dihedral_angle_1_deg5.009
r_mcangle_it1.282
r_angle_refined_deg1.057
r_angle_other_deg0.815
r_mcbond_it0.708
r_mcbond_other0.708
r_chiral_restr0.056
r_bond_refined_d0.005
r_gen_planes_refined0.003
r_bond_other_d0.002
r_gen_planes_other0.001
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_mcangle_other
r_scbond_it
r_scbond_other
r_scangle_it
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 Atoms16199
Nucleic Acid Atoms
Solvent Atoms461
Heterogen Atoms464

Software

Software
Software NamePurpose
SCALAdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction