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


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 6WOG 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5289Protein: 20mg/mL PCP-IP8: 10mM Precipitant condition: 20% PEG 6K, 0.1M NaOAc pH 5, 0.2M LiCl,10mM MgCl2 Ratio: 1:1
Crystal Properties
Matthews coefficientSolvent content
2.653.2

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 34.272α = 90
b = 65.07β = 90
c = 78.416γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2022-05-05MSINGLE 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
11.578.421000.030.99913.812.22888519.6
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)
11.51.530.6610.5211.3

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 REPLACEMENTTHROUGHOUT1.550.07528825144499.9650.1770.17580.1810.19540.1997RANDOM23.516
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]
-1.628-1.0892.717
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg16.476
r_dihedral_angle_3_deg13.363
r_dihedral_angle_2_deg9.586
r_lrange_it7.657
r_lrange_other7.459
r_dihedral_angle_1_deg6.857
r_scangle_it6.13
r_scangle_other6.127
r_scbond_other3.745
r_scbond_it3.736
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg16.476
r_dihedral_angle_3_deg13.363
r_dihedral_angle_2_deg9.586
r_lrange_it7.657
r_lrange_other7.459
r_dihedral_angle_1_deg6.857
r_scangle_it6.13
r_scangle_other6.127
r_scbond_other3.745
r_scbond_it3.736
r_mcangle_it3.033
r_mcangle_other3.031
r_mcbond_it2.112
r_mcbond_other2.111
r_angle_refined_deg1.912
r_angle_other_deg0.651
r_symmetry_nbd_refined0.338
r_metal_ion_refined0.248
r_xyhbond_nbd_refined0.237
r_nbd_refined0.215
r_nbd_other0.194
r_symmetry_nbd_other0.191
r_nbtor_refined0.179
r_symmetry_xyhbond_nbd_refined0.135
r_symmetry_xyhbond_nbd_other0.113
r_chiral_restr0.101
r_symmetry_nbtor_other0.082
r_bond_refined_d0.009
r_gen_planes_refined0.009
r_gen_planes_other0.002
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1141
Nucleic Acid Atoms
Solvent Atoms187
Heterogen Atoms49

Software

Software
Software NamePurpose
autoPROCdata reduction
Aimlessdata scaling
MOLREPphasing
REFMACrefinement
Cootmodel building