11OP | pdb_000011op

Crystal Structure of M. tuberculosis ClpP1P2 bound to ONC201


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4U0G 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.52931:1 mixture of reservoir (0.1M Bis-Tris (pH 6.5), 15% PEG3350, 0.2M sodium citrate, 10% ethylene glycol) and protein solution (3.75 mg/mL ClpP1, 3.75 mg/mL ClpP2, 0.83 mM ADEP, 0.83 mM Bz-Leu-Leu, 10 mM HEPES (pH 7.5), 50 mM NaCl, 4.5% DMSO)
Crystal Properties
Matthews coefficientSolvent content
2.957.51

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 210.268α = 90
b = 181.83β = 94.715
c = 95.133γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16Mhorizontal bounce Si(111) double crystal monochromator2022-02-16MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS-II BEAMLINE 17-ID-10.92010NSLS-II17-ID-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)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
13.15098.20.150.1810.0990.9878.663.26213675.04
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.13.1596.30.9291.1490.6650.4712.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE3.1131.591.3355252277886.740.18950.18670.18710.24170.24272.67
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]
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d14.2728
f_angle_d0.9379
f_chiral_restr0.0581
f_plane_restr0.0078
f_bond_d0.0072
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms19972
Nucleic Acid Atoms
Solvent Atoms74
Heterogen Atoms673

Software

Software
Software NamePurpose
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing