Allosteric drugs and mutations: chances, challenges, and necessity

Enrico Guarnera1, Igor N Berezovsky2

  • 1Bioinformatics Institute (BII), Agency for Science, Technology and Research (A⁎STAR), 30 Biopolis Street, #07-01, Matrix, 138671, Singapore.

Summary

Allosteric drugs offer precise medicine advantages over traditional drugs. This review covers allosteric drug targets, current compounds, and a computational model for pharmacological applications in precision medicine and cancer therapy.

Related Concept Videos

Mutations01:35

Mutations

Mutations are changes in the sequence of DNA. These changes can occur spontaneously or they can be induced by exposure to environmental factors. Mutations can be characterized in a number of different ways: whether and how they alter the amino acid sequence of the protein, whether they occur over a small or large area of DNA, and whether they occur in somatic cells or germline cells.
Chromosomal Alterations Are Large-Scale Mutations
While point mutations are changes in a single nucleotide in...
42.5K
Mutations01:39

Mutations

Overview
94.1K
Cooperative Allosteric Transitions01:58

Cooperative Allosteric Transitions

2.6K
Cooperative Allosteric Transitions01:58

Cooperative Allosteric Transitions

Cooperative allosteric transitions can occur in multimeric proteins, where each subunit of the protein has its own ligand-binding site. When a ligand binds to any of these subunits, it triggers a conformational change that affects the binding sites in the other subunits; this can change the affinity of the other sites for their respective ligands. The ability of the protein to change the shape of its binding site is attributed to the presence of a mix of flexible and stable segments in the...
8.6K
Cooperative Allosteric Transitions01:58

Cooperative Allosteric Transitions

2.9K
Mutations in Microorganisms01:18

Mutations in Microorganisms

Mutations are heritable changes in an organism’s genome involving alterations in the base sequence of DNA or RNA. These changes can influence cellular processes and phenotypic traits, potentially transforming the unaltered wild type into a mutant form. Such changes, termed forward mutations, are pivotal in shaping the genetic diversity of organisms.RNA viruses exhibit the highest mutation rates due to the absence of robust proofreading mechanisms during genome replication. In contrast,...
427