5HTB

Crystal structure of haspin (GSG2) in complex with bisubstrate inhibitor ARC-3353


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP277.1552-60% MPD and 0.1 M SPG pH 6.5-7.0
Crystal Properties
Matthews coefficientSolvent content
3.0860.07

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 77.79α = 90
b = 78.89β = 90
c = 81.75γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 2M2015-02-07MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04-10.91741DiamondI04-1

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
11.724.9199.20.0878.94.15548717.7
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)
11.71.79990.5522.23.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONTHROUGHOUT1.724.9152755267698.960.162670.161710.18075RANDOM24.567
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]
-0.70.060.64
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.707
r_dihedral_angle_4_deg14.935
r_dihedral_angle_3_deg12.199
r_long_range_B_refined7.204
r_long_range_B_other7.204
r_dihedral_angle_1_deg6.078
r_scangle_other2.339
r_angle_refined_deg1.626
r_scbond_it1.442
r_scbond_other1.442
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.707
r_dihedral_angle_4_deg14.935
r_dihedral_angle_3_deg12.199
r_long_range_B_refined7.204
r_long_range_B_other7.204
r_dihedral_angle_1_deg6.078
r_scangle_other2.339
r_angle_refined_deg1.626
r_scbond_it1.442
r_scbond_other1.442
r_mcangle_it1.232
r_mcangle_other1.232
r_angle_other_deg0.933
r_mcbond_it0.778
r_mcbond_other0.775
r_chiral_restr0.11
r_bond_refined_d0.016
r_gen_planes_refined0.009
r_bond_other_d0.002
r_gen_planes_other0.002
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2627
Nucleic Acid Atoms
Solvent Atoms370
Heterogen Atoms112

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
PHASERphasing