GUANINE


DrugBank ID: db02377
DrugCentral: guanine
Synonymous : None



Drug Sentece Context


Table 1. Analysis of context sentence of guanine gene in 7 abstracts.

pmid sentence
32181901 Among the nonstructural proteins, the leader protein (nsp1), the papain-like protease (nsp3), the nsp4, the 3C-like protease (nsp5), the nsp7, the nsp8, the nsp9, the nsp10, the RNA-directed RNA polymerase (nsp12), the helicase (nsp13), the guanine-N7 methyltransferase (nsp14), the uridylate-specific endoribonuclease (nsp15), the 2’-O-methyltransferase (nsp16), and the ORF7a protein could be built on the basis of homology templates.
32376987 Herein, we found that a guanine rich tract, capable of forming intramolecular G-quadruplex in the presence of potassium ions, in the promoter region of human TMPRSS2 gene was quite important for gene transcriptional activity, hence affecting its function.
32451923 G-Quadruplexes (G4s) are non-canonical secondary structures formed within guanine-rich regions of DNA or RNA.
32461321 For coronaviruses, RNA cap structure is first methylated at guanine N-7 (G-N-7) position by nonstructural protein 14 (nsp14), which facilitates and precedes the subsequent ribose 2’-O methylation by nsp16-nsp10 complex.
32484220 Molecular docking model suggests that nsp13 distorts the G-quadruplex structure by allowing the guanine bases to be flipped away from the guanine quartet planes.
32536162 In the present contribution we study, by all-atom equilibrium and enhanced sampling molecular dynamics simulations, the interaction between the SARS Unique Domain and RNA guanine quadruplexes, a process involved in eluding the defensive response of the host thus favoring viral infection of human cells. […] The results obtained evidence two stable binding modes with guanine quadruplexes, driven either by electrostatic (dimeric mode) or by dispersion (monomeric mode) interactions, are proposed being the dimeric mode the preferred one, according to the analysis of the corresponding free energy surfaces. […] This work also constitutes a first step of the possible rational design of efficient therapeutic agents aiming at perturbing the interaction between SARS Unique Domain and guanine quadruplexes, hence enhancing the host defenses against the virus.
32567979 One of the attractive drug targets is guanine-N7 methyltransferase which plays the main role in capping the 5’-ends of viral genomic RNA and sub genomic RNAs, to escape the host’s innate immunity.