Human Diphosphoinositol Polyphosphate Phosphohydrolase 1 (DIPP1) in complex with 1,5-(PCP)-IP5 (PCP-IP8)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5289Protein: 20.4 mg/mL PCP-IP8: 10mM Precipitant condition: 26% PEG 6K, 0.1M NaOAc pH 5, 0.2M LiCl, 10mM MgCl2 Ratio: 1:1
Crystal Properties
Matthews coefficientSolvent content
2.653.7

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 34.861α = 90
b = 65.512β = 90
c = 77.482γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2023-06-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALBA BEAMLINE XALOC0.97926ALBAXALOC

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)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
11.6950.021000.020.9920.612.92030826.9
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.691.7260.340.862.2

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)Mean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISFREE R-VALUE1.69750.0220308101199.9460.1720.16990.18410.210.220929.058
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]
-0.647-2.062.708
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.259
r_dihedral_angle_3_deg14.637
r_dihedral_angle_2_deg10.544
r_lrange_it8.749
r_lrange_other8.693
r_scangle_it6.702
r_scangle_other6.651
r_dihedral_angle_1_deg6.314
r_scbond_it4.222
r_scbond_other4.192
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.259
r_dihedral_angle_3_deg14.637
r_dihedral_angle_2_deg10.544
r_lrange_it8.749
r_lrange_other8.693
r_scangle_it6.702
r_scangle_other6.651
r_dihedral_angle_1_deg6.314
r_scbond_it4.222
r_scbond_other4.192
r_mcangle_it3.677
r_mcangle_other3.675
r_mcbond_it2.639
r_mcbond_other2.638
r_angle_refined_deg1.756
r_angle_other_deg0.603
r_metal_ion_refined0.323
r_symmetry_nbd_refined0.26
r_nbd_refined0.211
r_nbd_other0.206
r_symmetry_xyhbond_nbd_refined0.202
r_symmetry_nbd_other0.189
r_symmetry_xyhbond_nbd_other0.189
r_xyhbond_nbd_refined0.179
r_nbtor_refined0.177
r_chiral_restr0.098
r_symmetry_nbtor_other0.082
r_xyhbond_nbd_other0.02
r_bond_refined_d0.009
r_gen_planes_refined0.007
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1202
Nucleic Acid Atoms
Solvent Atoms168
Heterogen Atoms62

Software

Software
Software NamePurpose
autoPROCdata processing
REFMACrefinement
Cootmodel building
autoPROCdata reduction
autoPROCdata scaling
REFMACphasing