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Yorodumi- PDB-8fy3: Structure of NOT1:NOT10:NOT11 module of the human CCR4-NOT complex -
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Open data
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Basic information
| Entry | Database: PDB / ID: 8fy3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Title | Structure of NOT1:NOT10:NOT11 module of the human CCR4-NOT complex | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components |
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Keywords | RNA BINDING PROTEIN / mRNA degradation / gene expression | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Function / homology | Function and homology informationpositive regulation of cytoplasmic mRNA processing body assembly / armadillo repeat domain binding / CCR4-NOT core complex / CCR4-NOT complex / regulation of stem cell population maintenance / positive regulation of mRNA catabolic process / negative regulation of retinoic acid receptor signaling pathway / nuclear-transcribed mRNA poly(A) tail shortening / negative regulation of intracellular estrogen receptor signaling pathway / miRNA-mediated post-transcriptional gene silencing ...positive regulation of cytoplasmic mRNA processing body assembly / armadillo repeat domain binding / CCR4-NOT core complex / CCR4-NOT complex / regulation of stem cell population maintenance / positive regulation of mRNA catabolic process / negative regulation of retinoic acid receptor signaling pathway / nuclear-transcribed mRNA poly(A) tail shortening / negative regulation of intracellular estrogen receptor signaling pathway / miRNA-mediated post-transcriptional gene silencing / trophectodermal cell differentiation / Deadenylation of mRNA / nuclear retinoic acid receptor binding / M-decay: degradation of maternal mRNAs by maternally stored factors / regulatory ncRNA-mediated gene silencing / peroxisomal membrane / TP53 regulates transcription of additional cell cycle genes whose exact role in the p53 pathway remain uncertain / nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay / positive regulation of nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay / positive regulation of nuclear-transcribed mRNA poly(A) tail shortening / mRNA catabolic process / nuclear estrogen receptor binding / P-body / molecular adaptor activity / negative regulation of translation / protein domain specific binding / negative regulation of transcription by RNA polymerase II / extracellular space / RNA binding / nucleus / membrane / cytoplasm / cytosol Similarity search - Function | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Biological species | Homo sapiens (human) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 2.88 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Authors | Lea, S.M. / Deme, J.C. / Raisch, T. / Pekovic, F. / Valkov, E. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Funding support | United States, 1items
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Citation | Journal: Commun Biol / Year: 2023Title: Structure and assembly of the NOT10:11 module of the CCR4-NOT complex. Authors: Yevgen Levdansky / Tobias Raisch / Justin C Deme / Filip Pekovic / Hans Elmlund / Susan M Lea / Eugene Valkov / ![]() Abstract: NOT1, NOT10, and NOT11 form a conserved module in the CCR4-NOT complex, critical for post-transcriptional regulation in eukaryotes, but how this module contributes to the functions of the CCR4-NOT ...NOT1, NOT10, and NOT11 form a conserved module in the CCR4-NOT complex, critical for post-transcriptional regulation in eukaryotes, but how this module contributes to the functions of the CCR4-NOT remains poorly understood. Here, we present cryo-EM structures of human and chicken NOT1:NOT10:NOT11 ternary complexes to sub-3 Å resolution, revealing an evolutionarily conserved, flexible structure. Through biochemical dissection studies, which include the Drosophila orthologs, we show that the module assembly is hierarchical, with NOT11 binding to NOT10, which then organizes it for binding to NOT1. A short proline-rich motif in NOT11 stabilizes the entire module assembly. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 8fy3.cif.gz | 247.9 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb8fy3.ent.gz | 184.9 KB | Display | PDB format |
| PDBx/mmJSON format | 8fy3.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 8fy3_validation.pdf.gz | 1.2 MB | Display | wwPDB validaton report |
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| Full document | 8fy3_full_validation.pdf.gz | 1.2 MB | Display | |
| Data in XML | 8fy3_validation.xml.gz | 49 KB | Display | |
| Data in CIF | 8fy3_validation.cif.gz | 72.9 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/fy/8fy3 ftp://data.pdbj.org/pub/pdb/validation_reports/fy/8fy3 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 29551MC ![]() 8fy4C M: map data used to model this data C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
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Assembly
| Deposited unit | ![]()
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Components
| #1: Protein | Mass: 111576.789 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: CNOT1, CDC39, KIAA1007, NOT1, AD-005 / Production host: ![]() |
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| #2: Protein | Mass: 75931.148 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: CNOT10 / Production host: ![]() |
| #3: Protein | Mass: 30362.113 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: ![]() |
| Has protein modification | N |
-Experimental details
-Experiment
| Experiment | Method: ELECTRON MICROSCOPY |
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| EM experiment | Aggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction |
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Sample preparation
| Component | Name: NOT1:NOT10:NOT11 / Type: COMPLEX / Entity ID: all / Source: RECOMBINANT |
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| Source (natural) | Organism: Homo sapiens (human) |
| Source (recombinant) | Organism: ![]() |
| Buffer solution | pH: 7.5 |
| Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES |
| Vitrification | Cryogen name: ETHANE |
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Electron microscopy imaging
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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| Microscopy | Model: FEI TITAN KRIOS |
| Electron gun | Electron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM |
| Electron lens | Mode: BRIGHT FIELD / Nominal defocus max: 2500 nm / Nominal defocus min: 250 nm |
| Image recording | Electron dose: 55 e/Å2 / Film or detector model: FEI FALCON IV (4k x 4k) |
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Processing
| Software | Name: PHENIX / Version: dev_4788: / Classification: refinement | ||||||||||||||||||||||||||||||||
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| EM software |
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| CTF correction | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||||||||||
| 3D reconstruction | Resolution: 2.88 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 387942 / Symmetry type: POINT | ||||||||||||||||||||||||||||||||
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About Yorodumi



Homo sapiens (human)
United States, 1items
Citation



PDBj










gel filtration

