Crystal Structure of isolated Death Domain of human p53-induced protein PIDD (778-873) with Thr788Asp phosphomimetic mutation.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2OF5Chain H was used.

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8290100 mM Tris pH 8, 25% v/v polyethylene glycol (PEG) 350 MME
Crystal Properties
Matthews coefficientSolvent content
239

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 60.97α = 90
b = 60.97β = 90
c = 65.916γ = 120
Symmetry
Space GroupP 32

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 XE 16M2023-01-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I030.976223DiamondI03

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
11.852.811000.140.1480.0450.9989.692541725.5
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.81.8499.80.5998.4

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.852.825393118299.980.1830.18180.18170.21150.211RANDOM30.119
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]
0.3020.1510.302-0.98
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg17.712
r_dihedral_angle_3_deg12.135
r_dihedral_angle_2_deg8.186
r_dihedral_angle_1_deg5.823
r_lrange_it5.648
r_lrange_other5.621
r_scangle_it4.129
r_scangle_other4.128
r_scbond_it2.586
r_scbond_other2.585
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg17.712
r_dihedral_angle_3_deg12.135
r_dihedral_angle_2_deg8.186
r_dihedral_angle_1_deg5.823
r_lrange_it5.648
r_lrange_other5.621
r_scangle_it4.129
r_scangle_other4.128
r_scbond_it2.586
r_scbond_other2.585
r_mcangle_it2.205
r_mcangle_other2.204
r_mcbond_it1.508
r_mcbond_other1.508
r_angle_refined_deg0.926
r_angle_other_deg0.395
r_nbd_refined0.219
r_nbd_other0.175
r_symmetry_nbd_other0.17
r_nbtor_refined0.161
r_symmetry_nbd_refined0.14
r_symmetry_xyhbond_nbd_refined0.139
r_xyhbond_nbd_refined0.118
r_ncsr_local_group_20.093
r_ncsr_local_group_10.086
r_ncsr_local_group_30.086
r_symmetry_nbtor_other0.061
r_chiral_restr0.053
r_bond_refined_d0.012
r_bond_other_d0.004
r_gen_planes_refined0.002
r_gen_planes_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2300
Nucleic Acid Atoms
Solvent Atoms97
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
REFMACrefinement
DIALSdata reduction
Cootmodel building
xia2data reduction
MOLREPphasing
Aimlessdata scaling