X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.50.2 M POTASSIUM SODIUM TARTRATE, 20% (W/V) PEG 3350, pH 7.5
Crystal Properties
Matthews coefficientSolvent content
2.551

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 64.793α = 90
b = 64.793β = 90
c = 269.569γ = 120
Symmetry
Space GroupP 61 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCHMIRRORS2004-09-24MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE BM14ESRFBM14

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
13.24599.50.0925.519.66123-3
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)
13.23.396.60.744.919.5

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 DIFFRACTIONMADTHROUGHOUTNONE3.219.73549559099.70.2590.2530.317RANDOM97.56
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]
4.32.154.3-6.45
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.037
r_dihedral_angle_4_deg19.327
r_dihedral_angle_3_deg19.264
r_dihedral_angle_1_deg6.207
r_angle_refined_deg1.132
r_nbtor_refined0.308
r_symmetry_hbond_refined0.247
r_nbd_refined0.202
r_symmetry_vdw_refined0.194
r_xyhbond_nbd_refined0.142
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.037
r_dihedral_angle_4_deg19.327
r_dihedral_angle_3_deg19.264
r_dihedral_angle_1_deg6.207
r_angle_refined_deg1.132
r_nbtor_refined0.308
r_symmetry_hbond_refined0.247
r_nbd_refined0.202
r_symmetry_vdw_refined0.194
r_xyhbond_nbd_refined0.142
r_chiral_restr0.072
r_bond_refined_d0.007
r_gen_planes_refined0.003
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_it
r_mcbond_other
r_mcangle_it
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 Atoms2017
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms28

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
HKL2Mapphasing