Αρχειοθήκη ιστολογίου

Τρίτη 27 Μαρτίου 2018

Noncatalytic aspartate at the exonuclease domain of proofreading DNA polymerases regulates both degradative and synthetic activities [Biochemistry]

Most replicative DNA polymerases (DNAPs) are endowed with a 3′-5′ exonuclease activity to proofread the polymerization errors, governed by four universally conserved aspartate residues belonging to the Exo I, Exo II, and Exo III motifs. These residues coordinate the two metal ions responsible for the hydrolysis of the last phosphodiester...

https://ift.tt/2pJK9Zg

Δεν υπάρχουν σχόλια:

Δημοσίευση σχολίου