+Open data
-Basic information
Entry | Database: PDB / ID: 3oeu | ||||||
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Title | Structure of yeast 20S open-gate proteasome with Compound 24 | ||||||
Components | (Proteasome component ...) x 14 | ||||||
Keywords | Hydrolase/Hydrolase Inhibitor / 20S proteasome / Hydrolase-Hydrolase Inhibitor complex | ||||||
Function / homology | Function and homology information proteasome core complex assembly / nuclear outer membrane-endoplasmic reticulum membrane network / Cross-presentation of soluble exogenous antigens (endosomes) / TNFR2 non-canonical NF-kB pathway / proteasomal ubiquitin-independent protein catabolic process / Ubiquitin Mediated Degradation of Phosphorylated Cdc25A / Regulation of PTEN stability and activity / CDK-mediated phosphorylation and removal of Cdc6 / FBXL7 down-regulates AURKA during mitotic entry and in early mitosis / KEAP1-NFE2L2 pathway ...proteasome core complex assembly / nuclear outer membrane-endoplasmic reticulum membrane network / Cross-presentation of soluble exogenous antigens (endosomes) / TNFR2 non-canonical NF-kB pathway / proteasomal ubiquitin-independent protein catabolic process / Ubiquitin Mediated Degradation of Phosphorylated Cdc25A / Regulation of PTEN stability and activity / CDK-mediated phosphorylation and removal of Cdc6 / FBXL7 down-regulates AURKA during mitotic entry and in early mitosis / KEAP1-NFE2L2 pathway / Neddylation / Orc1 removal from chromatin / MAPK6/MAPK4 signaling / proteasome storage granule / Antigen processing: Ubiquitination & Proteasome degradation / endopeptidase activator activity / proteasome assembly / proteasome endopeptidase complex / proteasome core complex, beta-subunit complex / proteasome core complex, alpha-subunit complex / Ub-specific processing proteases / threonine-type endopeptidase activity / Neutrophil degranulation / proteasome complex / peroxisome / proteasome-mediated ubiquitin-dependent protein catabolic process / endopeptidase activity / mRNA binding / endoplasmic reticulum membrane / mitochondrion / nucleus / cytosol Similarity search - Function | ||||||
Biological species | Saccharomyces cerevisiae (brewer's yeast) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / Resolution: 2.6 Å | ||||||
Authors | Sintchak, M.D. | ||||||
Citation | Journal: Bioorg.Med.Chem.Lett. / Year: 2010 Title: Optimization of a series of dipeptides with a P3 threonine residue as non-covalent inhibitors of the chymotrypsin-like activity of the human 20S proteasome. Authors: Blackburn, C. / Barrett, C. / Blank, J.L. / Bruzzese, F.J. / Bump, N. / Dick, L.R. / Fleming, P. / Garcia, K. / Hales, P. / Hu, Z. / Jones, M. / Liu, J.X. / Sappal, D.S. / Sintchak, M.D. / ...Authors: Blackburn, C. / Barrett, C. / Blank, J.L. / Bruzzese, F.J. / Bump, N. / Dick, L.R. / Fleming, P. / Garcia, K. / Hales, P. / Hu, Z. / Jones, M. / Liu, J.X. / Sappal, D.S. / Sintchak, M.D. / Tsu, C. / Gigstad, K.M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3oeu.cif.gz | 1.2 MB | Display | PDBx/mmCIF format |
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PDB format | pdb3oeu.ent.gz | 1002.2 KB | Display | PDB format |
PDBx/mmJSON format | 3oeu.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 3oeu_validation.pdf.gz | 1.2 MB | Display | wwPDB validaton report |
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Full document | 3oeu_full_validation.pdf.gz | 1.3 MB | Display | |
Data in XML | 3oeu_validation.xml.gz | 217.6 KB | Display | |
Data in CIF | 3oeu_validation.cif.gz | 299.2 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/oe/3oeu ftp://data.pdbj.org/pub/pdb/validation_reports/oe/3oeu | HTTPS FTP |
-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Proteasome component ... , 14 types, 28 molecules AOBPCQDRESFTGUHVIWJXKYLZM1N2
#1: Protein | Mass: 27191.828 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P23639, proteasome endopeptidase complex #2: Protein | Mass: 25968.258 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P23638, proteasome endopeptidase complex #3: Protein | Mass: 26903.330 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P40303, proteasome endopeptidase complex #4: Protein | Mass: 28649.086 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P32379, proteasome endopeptidase complex #5: Protein | Mass: 25502.805 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P40302, proteasome endopeptidase complex #6: Protein | Mass: 26734.328 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P21242, proteasome endopeptidase complex #7: Protein | Mass: 27316.037 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P21243, proteasome endopeptidase complex #8: Protein | Mass: 23987.254 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P25043, proteasome endopeptidase complex #9: Protein | Mass: 22496.645 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P25451, proteasome endopeptidase complex #10: Protein | Mass: 22545.676 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P22141, proteasome endopeptidase complex #11: Protein | Mass: 23325.248 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P30656, proteasome endopeptidase complex #12: Protein | Mass: 24883.928 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P23724, proteasome endopeptidase complex #13: Protein | Mass: 25945.496 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P30657, proteasome endopeptidase complex #14: Protein | Mass: 21517.186 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / Strain: ATCC 204508 / S288c References: UniProt: P38624, proteasome endopeptidase complex |
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-Non-polymers , 4 types, 1010 molecules
#15: Chemical | ChemComp-MG / #16: Chemical | #17: Chemical | #18: Water | ChemComp-HOH / | |
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-Details
Nonpolymer details | OEU IS A NON-COVALENT DI-PEPTIDE SELECTIVE INHIBITOR OF THE HUMAN 20S PROTEASONE |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 3.88 Å3/Da / Density % sol: 68.28 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7 Details: 100 mM MES, pH 7.0, 40 mM MgOAc, 15% 2-methyl-2,4-pentanediol (MPD), 10 mM EDTA, vapor diffusion, hanging drop, temperature 293K |
-Data collection
Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 31-ID | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Detector | Type: MAR CCD 165 mm / Detector: CCD | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.6→50 Å / Num. obs: 324018 / % possible obs: 98.7 % / Redundancy: 3.7 % / Rmerge(I) obs: 0.099 / Χ2: 1.024 / Net I/σ(I): 9.7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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-Processing
Software |
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Refinement | Resolution: 2.6→50 Å / Cor.coef. Fo:Fc: 0.943 / Cor.coef. Fo:Fc free: 0.918 / Occupancy max: 1 / Occupancy min: 0.9 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.384 / ESU R Free: 0.268 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 191.21 Å2 / Biso mean: 54.6343 Å2 / Biso min: 21.89 Å2
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Refinement step | Cycle: LAST / Resolution: 2.6→50 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.6→2.667 Å / Total num. of bins used: 20
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