Human Diphosphoinositol Polyphosphate Phosphohydrolase 1 (DIPP1) H91E mutant in complex with 1,5-(PCP)-IP5 (PCP-IP8)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5289Protein: 20mg/mL PCP-IP8: 10mM Precipitant condition: 26% PEG 6K, 0.1M NaOAc pH 5, 0.2M LiCl, 1mM MnCl2 Ratio: 1:1
Crystal Properties
Matthews coefficientSolvent content
2.653.4

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 34.423α = 90
b = 65.359β = 90
c = 78.094γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2022-03-12MSINGLE 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
11.2150.12191.30.0240.99715.812.34246415.5
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)
11.211.30.470.4511.4

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)Mean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISFREE R-VALUE1.21350.12142464212878.3180.1640.16310.17240.18870.191518.856
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]
-0.090.0020.088
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.699
r_dihedral_angle_3_deg13.244
r_lrange_it10.48
r_dihedral_angle_2_deg9.792
r_lrange_other9.546
r_dihedral_angle_1_deg6.832
r_scangle_it5.8
r_scangle_other5.703
r_scbond_it3.678
r_scbond_other3.608
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.699
r_dihedral_angle_3_deg13.244
r_lrange_it10.48
r_dihedral_angle_2_deg9.792
r_lrange_other9.546
r_dihedral_angle_1_deg6.832
r_scangle_it5.8
r_scangle_other5.703
r_scbond_it3.678
r_scbond_other3.608
r_mcangle_it3.024
r_mcangle_other3.022
r_angle_refined_deg2.105
r_mcbond_it2.012
r_mcbond_other2.011
r_angle_other_deg0.704
r_nbd_refined0.258
r_symmetry_nbd_refined0.233
r_xyhbond_nbd_refined0.215
r_symmetry_xyhbond_nbd_refined0.213
r_symmetry_nbd_other0.198
r_nbd_other0.19
r_nbtor_refined0.18
r_chiral_restr0.106
r_symmetry_xyhbond_nbd_other0.088
r_symmetry_nbtor_other0.085
r_metal_ion_refined0.055
r_bond_refined_d0.013
r_gen_planes_refined0.01
r_gen_planes_other0.003
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1186
Nucleic Acid Atoms
Solvent Atoms193
Heterogen Atoms56

Software

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