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Yorodumi- PDB-6bnb: Crystal structure of DDB1-CRBN-BRD4(BD1) complex bound to dBET57 ... -
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Basic information
| Entry | Database: PDB / ID: 6bnb | ||||||||||||||||||
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| Title | Crystal structure of DDB1-CRBN-BRD4(BD1) complex bound to dBET57 PROTAC | ||||||||||||||||||
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Keywords | LIGASE / PROTAC / degrader / E3 ligase / CRBN | ||||||||||||||||||
| Function / homology | Function and homology informationnegative regulation of monoatomic ion transmembrane transport / positive regulation by virus of viral protein levels in host cell / spindle assembly involved in female meiosis / epigenetic programming in the zygotic pronuclei / UV-damage excision repair / biological process involved in interaction with symbiont / regulation of mitotic cell cycle phase transition / WD40-repeat domain binding / Cul4A-RING E3 ubiquitin ligase complex / Cul4-RING E3 ubiquitin ligase complex ...negative regulation of monoatomic ion transmembrane transport / positive regulation by virus of viral protein levels in host cell / spindle assembly involved in female meiosis / epigenetic programming in the zygotic pronuclei / UV-damage excision repair / biological process involved in interaction with symbiont / regulation of mitotic cell cycle phase transition / WD40-repeat domain binding / Cul4A-RING E3 ubiquitin ligase complex / Cul4-RING E3 ubiquitin ligase complex / Cul4B-RING E3 ubiquitin ligase complex / ubiquitin ligase complex scaffold activity / negative regulation of reproductive process / negative regulation of developmental process / locomotory exploration behavior / RNA polymerase II C-terminal domain binding / cullin family protein binding / P-TEFb complex binding / viral release from host cell / negative regulation of DNA damage checkpoint / histone H4 reader activity / host-mediated suppression of viral transcription / positive regulation of Wnt signaling pathway / positive regulation of G2/M transition of mitotic cell cycle / ectopic germ cell programmed cell death / positive regulation of T-helper 17 cell lineage commitment / negative regulation of protein-containing complex assembly / positive regulation of viral genome replication / proteasomal protein catabolic process / : / positive regulation of gluconeogenesis / RNA polymerase II CTD heptapeptide repeat kinase activity / condensed nuclear chromosome / transcription coregulator activity / nucleotide-excision repair / positive regulation of protein-containing complex assembly / positive regulation of transcription elongation by RNA polymerase II / Recognition of DNA damage by PCNA-containing replication complex / regulation of circadian rhythm / DNA Damage Recognition in GG-NER / Dual Incision in GG-NER / Transcription-Coupled Nucleotide Excision Repair (TC-NER) / Formation of TC-NER Pre-Incision Complex / Formation of Incision Complex in GG-NER / Wnt signaling pathway / Dual incision in TC-NER / Gap-filling DNA repair synthesis and ligation in TC-NER / positive regulation of protein catabolic process / cellular response to UV / p53 binding / rhythmic process / site of double-strand break / chromosome / Neddylation / regulation of inflammatory response / ubiquitin-dependent protein catabolic process / protein-macromolecule adaptor activity / histone binding / Potential therapeutics for SARS / proteasome-mediated ubiquitin-dependent protein catabolic process / damaged DNA binding / transmembrane transporter binding / transcription coactivator activity / chromosome, telomeric region / positive regulation of canonical NF-kappaB signal transduction / transcription cis-regulatory region binding / protein ubiquitination / chromatin remodeling / DNA repair / protein serine/threonine kinase activity / apoptotic process / DNA damage response / chromatin binding / regulation of transcription by RNA polymerase II / negative regulation of apoptotic process / chromatin / positive regulation of DNA-templated transcription / protein-containing complex binding / nucleolus / perinuclear region of cytoplasm / enzyme binding / positive regulation of transcription by RNA polymerase II / protein-containing complex / extracellular space / DNA binding / extracellular exosome / nucleoplasm / metal ion binding / nucleus / membrane / cytoplasm / cytosol Similarity search - Function | ||||||||||||||||||
| Biological species | Homo sapiens (human) | ||||||||||||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 6.343 Å | ||||||||||||||||||
Authors | Nowak, R.P. / DeAngelo, S.L. / Buckley, D. / Ishoey, M. / He, Z. / Zhang, T. / Bradner, J.E. / Fischer, E.S. | ||||||||||||||||||
| Funding support | United States, 5items
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Citation | Journal: Nat. Chem. Biol. / Year: 2018Title: Plasticity in binding confers selectivity in ligand-induced protein degradation. Authors: Nowak, R.P. / DeAngelo, S.L. / Buckley, D. / He, Z. / Donovan, K.A. / An, J. / Safaee, N. / Jedrychowski, M.P. / Ponthier, C.M. / Ishoey, M. / Zhang, T. / Mancias, J.D. / Gray, N.S. / ...Authors: Nowak, R.P. / DeAngelo, S.L. / Buckley, D. / He, Z. / Donovan, K.A. / An, J. / Safaee, N. / Jedrychowski, M.P. / Ponthier, C.M. / Ishoey, M. / Zhang, T. / Mancias, J.D. / Gray, N.S. / Bradner, J.E. / Fischer, E.S. | ||||||||||||||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 6bnb.cif.gz | 242 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb6bnb.ent.gz | 178.7 KB | Display | PDB format |
| PDBx/mmJSON format | 6bnb.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 6bnb_validation.pdf.gz | 472.3 KB | Display | wwPDB validaton report |
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| Full document | 6bnb_full_validation.pdf.gz | 540 KB | Display | |
| Data in XML | 6bnb_validation.xml.gz | 39.8 KB | Display | |
| Data in CIF | 6bnb_validation.cif.gz | 55.8 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/bn/6bnb ftp://data.pdbj.org/pub/pdb/validation_reports/bn/6bnb | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 6bn7C ![]() 6bn8C ![]() 6bn9C ![]() 6boyC ![]() 3mxfS ![]() 5fqdS S: Starting model for refinement C: citing same article ( |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| 1 |
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| Unit cell |
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Components
| #1: Protein | Mass: 96425.586 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: DDB1, XAP1 / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: Q16531 |
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| #2: Protein | Mass: 53005.207 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: CRBN, AD-006 / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: Q96SW2 |
| #3: Protein | Mass: 15333.856 Da / Num. of mol.: 1 / Fragment: residues 42-168 / Mutation: T43M Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: BRD4, HUNK1 / Production host: ![]() |
| #4: Chemical | ChemComp-ZN / |
| Has protein modification | Y |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 6.24 Å3/Da / Density % sol: 80.3 % |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / Details: 1.34M NaH2PO4, 0.33M K2HPO4 |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-C / Wavelength: 0.97241 Å |
| Detector | Type: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Oct 19, 2017 |
| Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.97241 Å / Relative weight: 1 |
| Reflection | Resolution: 6.34→156.68 Å / Num. obs: 8992 / % possible obs: 98.1 % / Redundancy: 25.4 % / CC1/2: 1 / Rmerge(I) obs: 0.165 / Rpim(I) all: 0.047 / Rrim(I) all: 0.172 / Net I/σ(I): 15.3 |
| Reflection shell | Resolution: 6.34→7.08 Å / Redundancy: 26.2 % / Rmerge(I) obs: 2.952 / Mean I/σ(I) obs: 1.3 / Num. unique obs: 2370 / CC1/2: 0.627 / Rpim(I) all: 0.815 / Rrim(I) all: 3.063 / % possible all: 93.4 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 5FQD chain A/B;3MXF chain A Resolution: 6.343→147.632 Å / SU ML: 0.94 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 46.99 / Stereochemistry target values: ML
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| Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 6.343→147.632 Å
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| Refine LS restraints |
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| LS refinement shell | Resolution: 6.343→6.57 Å
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About Yorodumi



Homo sapiens (human)
X-RAY DIFFRACTION
United States, 5items
Citation













PDBj




Trichoplusia ni (cabbage looper)

