Human Diphosphoinositol Polyphosphate Phosphohydrolase 1 (DIPP1/NUDT3) E108N mutant


X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP9289Protein: 20 mg/mL Precipitant condition: 25% w/v PEG 1500, 0.1M SPG pH 9 Ratio: 1:1
Crystal Properties
Matthews coefficientSolvent content
2.449.1

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 59.259α = 90
b = 59.259β = 90
c = 153.23γ = 120
Symmetry
Space GroupP 65 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2024-03-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALBA BEAMLINE XALOC0.97918ALBAXALOC

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
11.32151.34898.80.01134.337.13794423.3
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)
11.3211.3440.30.872.2

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-VALUE1.42651.3230389155199.220.1880.18640.19550.21850.233626.567
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]
0.2660.1330.266-0.862
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg14.204
r_dihedral_angle_3_deg13.623
r_dihedral_angle_2_deg11.212
r_lrange_other8.2
r_lrange_it8.194
r_dihedral_angle_1_deg6.595
r_scangle_other6.42
r_scangle_it6.406
r_scbond_it4.181
r_scbond_other4.18
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg14.204
r_dihedral_angle_3_deg13.623
r_dihedral_angle_2_deg11.212
r_lrange_other8.2
r_lrange_it8.194
r_dihedral_angle_1_deg6.595
r_scangle_other6.42
r_scangle_it6.406
r_scbond_it4.181
r_scbond_other4.18
r_mcangle_it3.941
r_mcangle_other3.939
r_mcbond_it2.821
r_mcbond_other2.821
r_angle_refined_deg2.146
r_angle_other_deg0.736
r_symmetry_xyhbond_nbd_refined0.206
r_nbd_refined0.204
r_xyhbond_nbd_refined0.195
r_symmetry_nbd_other0.193
r_nbtor_refined0.179
r_symmetry_nbd_refined0.176
r_nbd_other0.168
r_chiral_restr0.108
r_symmetry_nbtor_other0.088
r_symmetry_xyhbond_nbd_other0.05
r_bond_refined_d0.012
r_gen_planes_refined0.011
r_gen_planes_other0.002
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1161
Nucleic Acid Atoms
Solvent Atoms133
Heterogen Atoms11

Software

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