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Yeast 20S proteasome in complex with a sybactin derivative (PheSyr)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4FZC 20S yeast proteasome in complex with cepafungin I
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.8 293 20 mM MgAC2, 13% MPD, 0.1 M MES
Crystal Properties Matthews coefficient Solvent content 3.73 66.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 135.58 α = 90 b = 301.8 β = 112.65 c = 144.37 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS EIGER X 16M 2023-07-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID30B 0.87313 ESRF ID30B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 3.1 30 98.4 0.097 6.4 30 194950
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.1 3.2 99.4 0.691 3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3.1 30 180564 9504 98.41 0.19514 0.19275 0.1948 0.24117 0.2398 RANDOM 100.593
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] 0.41 0.07 -0.12 -0.26
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.94 r_dihedral_angle_3_deg 15.912 r_dihedral_angle_4_deg 15.739 r_long_range_B_refined 6.683 r_long_range_B_other 6.683 r_dihedral_angle_1_deg 6.356 r_mcangle_it 4.896 r_mcangle_other 4.896 r_scangle_other 4.379 r_mcbond_it 3.275
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.94 r_dihedral_angle_3_deg 15.912 r_dihedral_angle_4_deg 15.739 r_long_range_B_refined 6.683 r_long_range_B_other 6.683 r_dihedral_angle_1_deg 6.356 r_mcangle_it 4.896 r_mcangle_other 4.896 r_scangle_other 4.379 r_mcbond_it 3.275 r_mcbond_other 3.275 r_scbond_it 2.93 r_scbond_other 2.93 r_angle_refined_deg 1.254 r_angle_other_deg 1.146 r_rigid_bond_restr 0.53 r_chiral_restr 0.041 r_gen_planes_refined 0.004 r_bond_refined_d 0.003 r_bond_other_d 0.002 r_gen_planes_other 0.002 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 49448 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 8
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling REFMAC phasing