Human Diphosphoinositol Polyphosphate Phosphohydrolase 1 (DIPP1) R89S mutant in complex with 1,5-(PCP)-IP5 (PCP-IP8)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5289Protein: 21.5mg/mL PCP-IP8: 10mM Precipitant condition: 26% PEG 6K, 0.1M NaOAc pH 5, 0.2M LiCl, 1mM MgCl2 Ratio: 1:1
Crystal Properties
Matthews coefficientSolvent content
2.652.7

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 34.514α = 90
b = 65.232β = 90
c = 78.543γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 X 9M2023-02-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID30B0.87313ESRFID30B

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
11.6378.5493.70.030.9981311.82142726.6
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)
11.631.660.7270.5191.2

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)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT1.6350.18221377106393.5950.1850.18310.19610.21830.2343RANDOM31.68
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]
-0.994-1.3992.394
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.007
r_dihedral_angle_3_deg12.455
r_lrange_it11.592
r_lrange_other11.59
r_scangle_it9.281
r_scangle_other9.277
r_dihedral_angle_2_deg9.268
r_dihedral_angle_1_deg6.378
r_scbond_it6.05
r_scbond_other6.047
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.007
r_dihedral_angle_3_deg12.455
r_lrange_it11.592
r_lrange_other11.59
r_scangle_it9.281
r_scangle_other9.277
r_dihedral_angle_2_deg9.268
r_dihedral_angle_1_deg6.378
r_scbond_it6.05
r_scbond_other6.047
r_mcangle_it3.699
r_mcangle_other3.698
r_mcbond_it2.714
r_mcbond_other2.713
r_angle_refined_deg1.919
r_angle_other_deg0.641
r_symmetry_nbd_refined0.264
r_symmetry_xyhbond_nbd_refined0.24
r_nbd_other0.233
r_nbd_refined0.206
r_xyhbond_nbd_refined0.197
r_symmetry_nbd_other0.19
r_symmetry_xyhbond_nbd_other0.179
r_nbtor_refined0.178
r_chiral_restr0.095
r_symmetry_nbtor_other0.085
r_metal_ion_refined0.054
r_bond_refined_d0.009
r_gen_planes_refined0.008
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1141
Nucleic Acid Atoms
Solvent Atoms109
Heterogen Atoms53

Software

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