X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 5DS3 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP293PARP-1 CATdeltaHD (30 mg/ml) was crystallized in the presence of 1.6 mM BAD in 24 to 29% PEG 3350, 0.2 M NaCl, 0.1 M Bis-Tris pH 5.5
Crystal Properties
Matthews coefficientSolvent content
2.1542.72

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 44.51α = 98.66
b = 75.356β = 104.94
c = 85.607γ = 106.73
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 210r2016-07-13MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 12.3.11.008ALS12.3.1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.35097.813.24.843372

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 REPLACEMENTTHROUGHOUT5DS32.32041185213897.640.199010.197710.22233RANDOM74.854
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]
0.860.08-0.842.680.57-2.94
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.854
r_dihedral_angle_4_deg20.661
r_dihedral_angle_3_deg14.966
r_dihedral_angle_1_deg6.647
r_long_range_B_refined5.388
r_long_range_B_other5.384
r_scangle_other2.905
r_mcangle_it2.888
r_mcangle_other2.887
r_mcbond_it1.769
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.854
r_dihedral_angle_4_deg20.661
r_dihedral_angle_3_deg14.966
r_dihedral_angle_1_deg6.647
r_long_range_B_refined5.388
r_long_range_B_other5.384
r_scangle_other2.905
r_mcangle_it2.888
r_mcangle_other2.887
r_mcbond_it1.769
r_mcbond_other1.767
r_scbond_it1.738
r_scbond_other1.738
r_angle_refined_deg1.489
r_angle_other_deg0.918
r_chiral_restr0.081
r_bond_refined_d0.01
r_gen_planes_refined0.006
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7422
Nucleic Acid Atoms
Solvent Atoms72
Heterogen Atoms176

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing