Sequence : Nsp10

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Original Article
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62 mutations identified, including 30 mis-sense mutations, in 22 Moroccan patient isolates showed that Spike_D614G and NSP12_P323L mutations were present in all the analyzed sequences, whereas N_G204R and N_R203K were present in 9 sequences. Link to Clock Diagram depicting Mutation Evolution Rate in Morrocan Isolates,
33558859
(Biosaf Health)
PMID
33558859
Date of Publishing: 2021 Feb 3
Title Genetic diversity and genomic epidemiology of SARS-CoV-2 in Morocco
Author(s) nameBadaoui B, Sadki K et al.
Journal Biosaf Health
Impact factor
Cant find
Citation count: 1



Structure : Nsp10

Total row(s): 6
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Original Article
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The pseudoknot at the entry to the mRNA channel is a key structural characteristic for translation of the SARS-CoV-2 RNA genome. It specifically interacts with ribosomal proteins (Rabbit 80S ribosome) and 18S rRNA and causes ribosomal pausing prior to -1 frameshifting and the translating ribosome structure was studied by cryo-electron microscopy to a high resolution. Interfering with the frameshifting process at the level of nascent chain interactions with the ribosomal tunnel at the level of RNA folding leads to the formation of the frameshift stimulatory pseudoknot, representing a viable strategy in the search for new drugs against SARS-CoV-2.
34029205
(Science)
PMID
34029205
Date of Publishing: 2021 Jun 18
Title Structural basis of ribosomal frameshifting during translation of the SARS-CoV-2 RNA genome
Author(s) nameBhatt PR, Scaiola A et al.
Journal Science
Impact factor
20.57
Citation count: 2
Date of Entry 2021 Aug 11


The pseudoknot at the entry to the mRNA channel is a key structural characteristic for translation of the SARS-CoV-2 RNA genome. It specifically interacts with ribosomal proteins (Rabbit 80S ribosome) and 18S rRNA and causes ribosomal pausing prior to -1 frameshifting and the translating ribosome structure was studied by cryo-electron microscopy. The rabbit 80S ribosome is stalled close to the mutated SARS-CoV-2 slippery site by a pseudoknot. Interfering with the frameshifting process at the level of nascent chain interactions with the ribosomal tunnel at the level of RNA folding leads to the formation of the frameshift stimulatory pseudoknot, representing a viable strategy in the search for new drugs against SARS-CoV-2.
34029205
(Science)
PMID
34029205
Date of Publishing: 2021 Jun 18
Title Structural basis of ribosomal frameshifting during translation of the SARS-CoV-2 RNA genome
Author(s) nameBhatt PR, Scaiola A et al.
Journal Science
Impact factor
20.57
Citation count: 2
Date of Entry 2021 Aug 11


The pseudoknot at the entry to the mRNA channel is a key structural characteristic for translation of the SARS-CoV-2 RNA genome. It specifically interacts with ribosomal proteins (Rabbit 80S ribosome) and 18S rRNA and causes ribosomal pausing prior to -1 frameshifting and the translating ribosome structure. By cryo-electron microscopy the structure of rabbit 80S ribosome in complex with eRF1 and ABCE1, stalled at the STOP codon in the mutated SARS-CoV-2 slippery site is studied. Interfering with the frameshifting process at the level of nascent chain interactions with the ribosomal tunnel at the level of RNA folding leads to the formation of the frameshift stimulatory pseudoknot, representing a viable strategy in the search for new drugs against SARS-CoV-2.
34029205
(Science)
PMID
34029205
Date of Publishing: 2021 Jun 18
Title Structural basis of ribosomal frameshifting during translation of the SARS-CoV-2 RNA genome
Author(s) nameBhatt PR, Scaiola A et al.
Journal Science
Impact factor
20.57
Citation count: 2
Date of Entry 2021 Aug 11


The pseudoknot at the entry to the mRNA channel is a key structural characteristic for translation of the SARS-CoV-2 RNA genome. It specifically interacts with ribosomal proteins (Rabbit 80S ribosome) and 18S rRNA and causes ribosomal pausing prior to -1 frameshifting and the translating ribosome structure. Here, rabbit 80S ribosome colliding in another ribosome stalled by the SARS-CoV-2 pseudoknot is structurally characterized. Interfering with the frameshifting process at the level of nascent chain interactions with the ribosomal tunnel at the level of RNA folding leads to the formation of the frameshift stimulatory pseudoknot, representing a viable strategy in the search for new drugs against SARS-CoV-2.
34029205
(Science)
PMID
34029205
Date of Publishing: 2021 Jun 18
Title Structural basis of ribosomal frameshifting during translation of the SARS-CoV-2 RNA genome
Author(s) nameBhatt PR, Scaiola A et al.
Journal Science
Impact factor
20.57
Citation count: 2
Date of Entry 2021 Aug 11


 Structural characterization of SARS-CoV-2 nsp10 in its unbound form and its behavior in a liquid. Nsp10 binds with nsp14 and nsp16 and facilitates the 3-to-5 exoribonuclease and 2-O-methyltransferase activities respectively.
33036230
(Int J Mol Sci)
PMID
33036230
Date of Publishing: 2020 Oct 6
Title Crystal Structure of Non-Structural Protein 10 from Severe Acute Respiratory Syndrome Coronavirus-2
Author(s) nameRogstam A, Nyblom M et al.
Journal Int J Mol Sci
Impact factor
4.21
Citation count: 1


Structure of SARS-CoV-2 nsp16/nsp10 in complex with RNA cap analogue (m7GpppA) and S-adenosylmethionine (SAM), which methylates 2-OH of ribose of the first transcribing nucleotide of the mRNA cap. It causes conformational changes in nsp16 and an alternate ligand binding site in nsp16 which can be a target for antiviral development. The structure also reveals the basis of an induced fit model of the RNA cap binding and 2-O methylation of the first transcribing nucleotide of SARS-CoV-2 genome.
32709886
(Nat Commun)
PMID
32709886
Date of Publishing: 2020 Jul 24
Title Structural basis of RNA cap modification by SARS-CoV-2
Author(s) nameViswanathan T, Arya S et al.
Journal Nat Commun
Impact factor
11.8
Citation count: 24
Date of Entry 2021 Oct 27



Drugs : Nsp10

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Original Article
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Identification of a potent inhibitor of Methyltransferase, Endoribonuclease, Phosphatase and Main Protease enzymes of SARS CoV-2 by coumarin derivatives using insilico approach. The in silico studies were performed on maestro 12.0 software (Schrodinger LLC 2019, USA). Two thousand seven hundred fifty-five biologically active coumarin derivative was docked with above receptor proteins of SARS CoV-2.
32835632
(J Biomol Struct Dyn)
PMID
32835632
Date of Publishing: 2020 Aug 24
Title In silico validation of coumarin derivatives as potential inhibitors against Main Protease, NSP10/NSP16-Methyltransferase, Phosphatase and Endoribonuclease of SARS CoV-2
Author(s) name Maurya AK, Mishra N.
Journal J Biomol Struct Dyn
Impact factor
3.22
Citation count: 2
Date of Entry 2021 Sep 5



Molecular_interactions : Nsp10

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Original Article
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The high-resolution structure of a ternary complex of SARS-CoV-2 nsp16 and nsp10 in the presence of cognate RNA substrate analogue and methyl donor, S-adenosyl methionine (SAM) shows conformational changes associated with substrate binding as the enzyme transitions from a binary to a ternary state. ~
32709886
(Nat Commun)
PMID
32709886
Date of Publishing: 2020 Jul 24
Title Structural basis of RNA cap modification by SARS-CoV-2
Author(s) nameViswanathan T, Arya S et al.
Journal Nat Commun
Impact factor
11.8
Citation count: 24
Date of Entry 2021 Oct 27