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Yorodumi- PDB-8ei4: Crystal structure of the WWP1 HECT domain in complex with H302, a... -
+Open data
-Basic information
Entry | Database: PDB / ID: 8ei4 | ||||||
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Title | Crystal structure of the WWP1 HECT domain in complex with H302, a Helicon Polypeptide | ||||||
Components |
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Keywords | LIGASE / E3 ligase / complex / stapled peptide | ||||||
Function / homology | Function and homology information HECT-type E3 ubiquitin transferase / ubiquitin ligase complex / Downregulation of ERBB4 signaling / monoatomic ion transmembrane transport / central nervous system development / Stimuli-sensing channels / ubiquitin-protein transferase activity / Regulation of RUNX2 expression and activity / ubiquitin protein ligase activity / Antigen processing: Ubiquitination & Proteasome degradation ...HECT-type E3 ubiquitin transferase / ubiquitin ligase complex / Downregulation of ERBB4 signaling / monoatomic ion transmembrane transport / central nervous system development / Stimuli-sensing channels / ubiquitin-protein transferase activity / Regulation of RUNX2 expression and activity / ubiquitin protein ligase activity / Antigen processing: Ubiquitination & Proteasome degradation / proteasome-mediated ubiquitin-dependent protein catabolic process / protein ubiquitination / symbiont entry into host cell / negative regulation of DNA-templated transcription / signal transduction / extracellular exosome / nucleus / plasma membrane / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | Homo sapiens (human) synthetic construct (others) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.43 Å | ||||||
Authors | Li, K. / Tokareva, O.S. / Thomson, T.M. / Verdine, G.L. / McGee, J.H. | ||||||
Funding support | United States, 1items
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Citation | Journal: Nat Commun / Year: 2023 Title: Recognition and reprogramming of E3 ubiquitin ligase surfaces by alpha-helical peptides. Authors: Tokareva, O.S. / Li, K. / Travaline, T.L. / Thomson, T.M. / Swiecicki, J.M. / Moussa, M. / Ramirez, J.D. / Litchman, S. / Verdine, G.L. / McGee, J.H. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8ei4.cif.gz | 95.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8ei4.ent.gz | 69.9 KB | Display | PDB format |
PDBx/mmJSON format | 8ei4.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ei/8ei4 ftp://data.pdbj.org/pub/pdb/validation_reports/ei/8ei4 | HTTPS FTP |
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-Related structure data
Related structure data | 8ehzC 8ei0C 8ei1C 8ei2C 8ei3C 8ei5C 8ei6C 8ei7C 8ei8C 8ei9C 8eiaC 8eibC 8eicC 6j1xS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 44430.895 Da / Num. of mol.: 1 / Fragment: HECT domain Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: WWP1 / Production host: Escherichia coli (E. coli) References: UniProt: Q9H0M0, HECT-type E3 ubiquitin transferase | ||||||
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#2: Protein/peptide | Mass: 1895.262 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) | ||||||
#3: Chemical | ChemComp-EDO / #4: Chemical | ChemComp-WHL / | #5: Water | ChemComp-HOH / | Has ligand of interest | N | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.56 Å3/Da / Density % sol: 51.97 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop / pH: 5.5 Details: 0.2 M Sodium acetate, 0.1 M Sodium citrate pH 5.5, 5% w/v PEG 4000 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: CLSI / Beamline: 08B1-1 / Wavelength: 1.181 Å |
Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Sep 19, 2020 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.181 Å / Relative weight: 1 |
Reflection | Resolution: 2.43→45.18 Å / Num. obs: 16258 / % possible obs: 94 % / Redundancy: 2.6 % / CC1/2: 0.997 / Rmerge(I) obs: 0.054 / Net I/σ(I): 11.3 |
Reflection shell | Resolution: 2.43→2.52 Å / Redundancy: 2.4 % / Rmerge(I) obs: 0.31 / Mean I/σ(I) obs: 2.1 / Num. unique obs: 1472 / CC1/2: 0.872 / % possible all: 80.3 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 6J1X Resolution: 2.43→45.18 Å / SU ML: 0.44 / Cross valid method: THROUGHOUT / σ(F): 1.98 / Phase error: 33.99 / 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 | |||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 111.15 Å2 / Biso mean: 45.5991 Å2 / Biso min: 18.53 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.43→45.18 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 6
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