6E5B

Human Immunoproteasome 20S particle in complex with compound 1


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP29339% (v/v) 2-methyl-2,4-pentanediol (MPD), 0.2M sodium thiocyanate
Crystal Properties
Matthews coefficientSolvent content
2.4449.61

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 118.573α = 90
b = 203.142β = 106.82
c = 161.487γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2017-03-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SA0.99983SLSX06SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim 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
12.77154.58970.0820.1020.99510.642.817982456.094
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.7796.50.4510.0340.99637.452.8

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT2.77154.5817917764697.030.24820.24810.2915RANDOM71.807
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]
-3.40.377.86-3.96
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.991
r_dihedral_angle_3_deg13.787
r_dihedral_angle_4_deg11.679
r_dihedral_angle_1_deg6.917
r_angle_refined_deg1.35
r_angle_other_deg1.123
r_chiral_restr0.072
r_bond_refined_d0.011
r_gen_planes_refined0.004
r_bond_other_d0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.991
r_dihedral_angle_3_deg13.787
r_dihedral_angle_4_deg11.679
r_dihedral_angle_1_deg6.917
r_angle_refined_deg1.35
r_angle_other_deg1.123
r_chiral_restr0.072
r_bond_refined_d0.011
r_gen_planes_refined0.004
r_bond_other_d0.002
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms48215
Nucleic Acid Atoms
Solvent Atoms63
Heterogen Atoms138

Software

Software
Software NamePurpose
XSCALEdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
REFMACphasing