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


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 9T48 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5289Protein: 20.4 PCP-IP8: 5mM Precipitant condition: 27% PEG 6K, 0.1M NaOAc pH 5, 0.2M LiCl, 10mM MgCl2 Ratio: 1:1
Crystal Properties
Matthews coefficientSolvent content
2.957.8

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 99.149α = 90
b = 99.149β = 90
c = 34.154γ = 120
Symmetry
Space GroupP 61

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
11.549.5796.70.040.9915.320.82977815
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)
11.51.530.40.82.2

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 DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.549.5729778156096.7040.1540.15310.15360.17920.178717.614
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]
0.2530.1270.253-0.822
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg16.85
r_dihedral_angle_3_deg12.059
r_lrange_it9.044
r_lrange_other8.808
r_dihedral_angle_1_deg6.659
r_scangle_it6.631
r_scangle_other6.628
r_dihedral_angle_2_deg6.283
r_scbond_other4.172
r_scbond_it4.169
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg16.85
r_dihedral_angle_3_deg12.059
r_lrange_it9.044
r_lrange_other8.808
r_dihedral_angle_1_deg6.659
r_scangle_it6.631
r_scangle_other6.628
r_dihedral_angle_2_deg6.283
r_scbond_other4.172
r_scbond_it4.169
r_mcangle_it3.27
r_mcangle_other3.267
r_mcbond_other2.152
r_mcbond_it2.15
r_angle_refined_deg2.144
r_angle_other_deg0.707
r_symmetry_nbd_refined0.269
r_symmetry_xyhbond_nbd_refined0.253
r_nbd_other0.246
r_xyhbond_nbd_refined0.224
r_nbd_refined0.218
r_symmetry_nbd_other0.184
r_nbtor_refined0.181
r_metal_ion_refined0.142
r_chiral_restr0.109
r_symmetry_nbtor_other0.082
r_bond_refined_d0.014
r_gen_planes_refined0.01
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1171
Nucleic Acid Atoms
Solvent Atoms205
Heterogen Atoms50

Software

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