I am studying the role of PNK in biochemical processes. I understand it has some important functions, but I'm not sure exactly what they are. Could someone explain the function of PNK to me?
6 answers
CryptoMystic
Tue Oct 29 2024
These enzymes are capable of adding phosphate groups to nucleic acid molecules, thereby modifying their structure.
Bianca
Tue Oct 29 2024
Polynucleotide kinases (PNK) represent a class of DNA modification enzymes with distinct functions.
EchoSeeker
Mon Oct 28 2024
This means they can catalyze the removal of phosphate groups from nucleic acids, demonstrating their versatility in DNA modification.
Enrico
Mon Oct 28 2024
The process involves transferring the gamma phosphate group from adenosine triphosphate (ATP) to specific sites on the DNA or RNA.
Bianca
Mon Oct 28 2024
Specifically, PNK targets the 5' hydroxyl termini of these nucleic acids for phosphorylation.