In biochemistry, a ligase is an enzyme that can catalyze the joining (ligation) of two molecules by forming a new chemical bond. This is typically via hydrolysis of a small pendant chemical group on one of the molecules, typically resulting in the formation of new C-O, C-S, or C-N bonds.

Jun 16, 2022 · Ligase is an enzyme that catalyzes the binding of two molecules. An example is a DNA ligase that links two fragments of DNA by forming a phosphodiester bond.

Aug 3, 2023 · DNA ligase is an enzyme that catalyzes the ligation reaction, ligation is the process of joining various types of DNA fragments. DNA ligase joins the DNA molecule covalently by catalyzing the formation of phosphodiester bonds between adjacent nucleotides.

ligase, any one of a class of about 50 enzymes that catalyze reactions involving the conservation of chemical energy and provide a couple between energy-demanding synthetic processes and energy-yielding breakdown reactions.

DNA ligase is a type of enzyme that facilitates the joining of DNA strands together by catalyzing the formation of a phosphodiester bond.

The ligases are a small set of enzymes with functions that are critical for life. The ability to join molecules by the formation of different bonds is the primary discriminator between different ligase reactions and is probably the best way to classify the ligases into different groups.

Dec 27, 2024 · DNA ligase is an energy dependent mechanism of action. The enzyme of DNA joining in most organisms requires ATP or NAD+ for the joining of DNA fragments. Eukaryotic cells contain ATP dependent ligases, whereas bacterial, …

DNA ligase is a specific type of enzyme that promotes the joining of DNA strands together by catalyzing the formation of a phosphodiester bond between phosphate and deoxyribose. DNA ligase is active during the replication, repair and recombination process of DNA.

Ligases are a class of enzymes that facilitate the joining of two large molecules by forming a new chemical bond, usually with the involvement of ATP. They play a crucial role in various biological processes, including DNA replication and repair, where they …

DNA ligases play an important role in maintaining the integrity of the genomes effectively. It performs the action by joining the breaks present in the phosphodiester bond of DNA. This breaks usually occurs during the process of recombination and the replication.