X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.5293PS: 12 mg/mL in 20 mM MOPS 7.5, 50 mM NaCl 1.5:1 with WS containing 30% MPD, 6% PEG4000, with seeding from higher [PEG] crystals. Soaked with ligand overnight.
Crystal Properties
Matthews coefficientSolvent content
2.6753.95

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 126.441α = 90
b = 176.159β = 90
c = 115.701γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 XE 16M2021-04-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I030.9763DiamondI03

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)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
12.7102.7293.80.3520.3690.1080.9896.811.6335801
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.72.75992.983.1310.9480.37710.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE4HTY2.701102.7233473168893.4920.1870.18510.22430.0547.418
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]
-3.2981.6791.618
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg16.27
r_dihedral_angle_6_deg15.095
r_dihedral_angle_2_deg10.177
r_dihedral_angle_1_deg8.914
r_lrange_it7.084
r_lrange_other7.083
r_mcangle_it5.708
r_mcangle_other5.708
r_scangle_it5.395
r_scangle_other5.395
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg16.27
r_dihedral_angle_6_deg15.095
r_dihedral_angle_2_deg10.177
r_dihedral_angle_1_deg8.914
r_lrange_it7.084
r_lrange_other7.083
r_mcangle_it5.708
r_mcangle_other5.708
r_scangle_it5.395
r_scangle_other5.395
r_mcbond_it3.855
r_mcbond_other3.854
r_scbond_it3.654
r_scbond_other3.654
r_angle_refined_deg1.317
r_angle_other_deg0.447
r_symmetry_xyhbond_nbd_refined0.26
r_nbd_other0.22
r_nbd_refined0.219
r_symmetry_nbd_other0.188
r_nbtor_refined0.184
r_symmetry_nbd_refined0.176
r_xyhbond_nbd_refined0.174
r_symmetry_nbtor_other0.08
r_ncsr_local_group_30.061
r_ncsr_local_group_10.06
r_chiral_restr0.059
r_ncsr_local_group_20.055
r_gen_planes_refined0.007
r_bond_refined_d0.006
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8043
Nucleic Acid Atoms
Solvent Atoms22
Heterogen Atoms69

Software

Software
Software NamePurpose
REFMACrefinement
autoPROCdata reduction
autoPROCdata scaling
PHASERphasing