6ZP8

Yeast 20S proteasome in complex with glidobactin-like natural product HB335


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION6.829320 mM MgAC2, 13% MPD, 0.1 M MES
Crystal Properties
Matthews coefficientSolvent content
3.6766.52

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 136.16α = 90
b = 300.12β = 113.11
c = 144.83γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6M2016-11-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SA1.0SLSX06SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
1330990.09510.873.1210818
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
133.199.70.522.4

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT5CZ43151987141045898.360.16820.16650.2001RANDOM66.098
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]
1.77-0.91-4.112.28
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.979
r_sphericity_free29.849
r_sphericity_bonded21.823
r_dihedral_angle_3_deg14.612
r_dihedral_angle_4_deg14.227
r_dihedral_angle_1_deg5.711
r_rigid_bond_restr1.164
r_angle_refined_deg1.119
r_angle_other_deg0.869
r_chiral_restr0.061
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.979
r_sphericity_free29.849
r_sphericity_bonded21.823
r_dihedral_angle_3_deg14.612
r_dihedral_angle_4_deg14.227
r_dihedral_angle_1_deg5.711
r_rigid_bond_restr1.164
r_angle_refined_deg1.119
r_angle_other_deg0.869
r_chiral_restr0.061
r_bond_refined_d0.006
r_gen_planes_refined0.003
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms49333
Nucleic Acid Atoms
Solvent Atoms326
Heterogen Atoms146

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
XSCALEdata scaling
REFMACphasing