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- PDB-7doi: Structure of COVID-19 RNA-dependent RNA polymerase bound to penci... -
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Open data
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Basic information
Entry | Database: PDB / ID: 7doi | ||||||
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Title | Structure of COVID-19 RNA-dependent RNA polymerase bound to penciclovir. | ||||||
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![]() | VIRAL PROTEIN / COVID-19 / RNA polymerase / penciclovir binding | ||||||
Function / homology | ![]() protein guanylyltransferase activity / RNA endonuclease activity, producing 3'-phosphomonoesters / mRNA guanylyltransferase activity / 5'-3' RNA helicase activity / Lyases; Phosphorus-oxygen lyases / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity / Assembly of the SARS-CoV-2 Replication-Transcription Complex (RTC) / Maturation of replicase proteins / ISG15-specific peptidase activity / Transcription of SARS-CoV-2 sgRNAs ...protein guanylyltransferase activity / RNA endonuclease activity, producing 3'-phosphomonoesters / mRNA guanylyltransferase activity / 5'-3' RNA helicase activity / Lyases; Phosphorus-oxygen lyases / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity / Assembly of the SARS-CoV-2 Replication-Transcription Complex (RTC) / Maturation of replicase proteins / ISG15-specific peptidase activity / Transcription of SARS-CoV-2 sgRNAs / Translation of Replicase and Assembly of the Replication Transcription Complex / TRAF3-dependent IRF activation pathway / Replication of the SARS-CoV-2 genome / snRNP Assembly / double membrane vesicle viral factory outer membrane / Hydrolases; Acting on ester bonds; Exoribonucleases producing 5'-phosphomonoesters / 5'-3' DNA helicase activity / SARS coronavirus main proteinase / host cell endosome / host cell endoplasmic reticulum-Golgi intermediate compartment / 3'-5'-RNA exonuclease activity / symbiont-mediated degradation of host mRNA / symbiont-mediated suppression of host toll-like receptor signaling pathway / mRNA guanylyltransferase / symbiont-mediated suppression of host ISG15-protein conjugation / G-quadruplex RNA binding / SARS-CoV-2 modulates host translation machinery / omega peptidase activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of IRF3 activity / mRNA (guanine-N7)-methyltransferase / host cell Golgi apparatus / methyltransferase cap1 / symbiont-mediated perturbation of host ubiquitin-like protein modification / mRNA (nucleoside-2'-O-)-methyltransferase activity / DNA helicase / mRNA 5'-cap (guanine-N7-)-methyltransferase activity / ubiquitinyl hydrolase 1 / cysteine-type deubiquitinase activity / Hydrolases; Acting on peptide bonds (peptidases); Cysteine endopeptidases / single-stranded RNA binding / host cell perinuclear region of cytoplasm / host cell endoplasmic reticulum membrane / viral protein processing / lyase activity / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / RNA helicase / induction by virus of host autophagy / copper ion binding / RNA-directed RNA polymerase / viral RNA genome replication / cysteine-type endopeptidase activity / RNA-dependent RNA polymerase activity / virus-mediated perturbation of host defense response / DNA-templated transcription / lipid binding / host cell nucleus / SARS-CoV-2 activates/modulates innate and adaptive immune responses / ATP hydrolysis activity / proteolysis / RNA binding / zinc ion binding / ATP binding / membrane Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 2.6 Å | ||||||
![]() | Li, Z. / Yu, X. | ||||||
![]() | ![]() Title: Structural basis for repurpose and design of nucleotide drugs for treating COVID-19 Authors: Yin, W. / Luan, X. / Li, Z. / Xie, Y. / Zhou, Z. / Liu, J. / Gao, M. / Wang, X. / Zhou, F. / Wang, Q. / Wang, Q. / Shen, D. / Zhang, Y. / Tian, G. / Aisa, H. / Wei, D. / Jiang, Y. / Xiao, G. ...Authors: Yin, W. / Luan, X. / Li, Z. / Xie, Y. / Zhou, Z. / Liu, J. / Gao, M. / Wang, X. / Zhou, F. / Wang, Q. / Wang, Q. / Shen, D. / Zhang, Y. / Tian, G. / Aisa, H. / Wei, D. / Jiang, Y. / Xiao, G. / Jiang, H. / Zhang, L. / Yu, X. / Shen, J. / Zhang, S. / Xu, H. | ||||||
History |
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Structure visualization
Movie |
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Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 242.1 KB | Display | ![]() |
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PDB format | ![]() | 186.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.1 MB | Display | ![]() |
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Full document | ![]() | 1.1 MB | Display | |
Data in XML | ![]() | 37.1 KB | Display | |
Data in CIF | ![]() | 58 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 30794MC ![]() 7dfgC ![]() 7dfhC ![]() 7dokC C: citing same article ( M: map data used to model this data |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 107965.250 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Gene: rep, 1a-1b / Production host: ![]() ![]() |
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-Non-structural protein ... , 2 types, 3 molecules BGC
#2: Protein | Mass: 22034.242 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Gene: rep, 1a-1b / Production host: ![]() ![]() #3: Protein | | Mass: 9380.000 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Gene: rep, 1a-1b / Production host: ![]() ![]() |
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-RNA chain , 2 types, 2 molecules PT
#4: RNA chain | Mass: 3822.312 Da / Num. of mol.: 1 / Source method: obtained synthetically Source: (synth.) ![]() ![]() |
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#5: RNA chain | Mass: 4658.793 Da / Num. of mol.: 1 / Source method: obtained synthetically Source: (synth.) ![]() ![]() |
-Non-polymers , 5 types, 12 molecules ![](data/chem/img/ZN.gif)
![](data/chem/img/POP.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/HCU.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/POP.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/HCU.gif)
![](data/chem/img/HOH.gif)
#6: Chemical | #7: Chemical | #8: Chemical | ChemComp-MG / #9: Chemical | ChemComp-HCU / [( | #10: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | Y |
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-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: COVID-19 RdRp complex bound to penciclovir / Type: COMPLEX / Entity ID: #1-#3, #5 / Source: RECOMBINANT |
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Source (natural) | Organism: ![]() ![]() |
Source (recombinant) | Organism: ![]() ![]() |
Buffer solution | pH: 7.4 |
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: ![]() |
Electron lens | Mode: BRIGHT FIELD |
Image recording | Electron dose: 68 e/Å2 / Film or detector model: GATAN K3 (6k x 4k) |
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Processing
Software | Name: PHENIX / Version: 1.14_3260: / Classification: refinement |
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CTF correction | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION |
3D reconstruction | Resolution: 2.6 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 142242 / Symmetry type: POINT |