Exonuclease, RNase T/DNA polymerase III (IPR013520)

Short name: Exonuclease_RNaseT/DNA_pol3

Overlapping homologous superfamilies

Domain relationships


This entry includes a variety of exonuclease proteins, such as ribonuclease T [PMID: 8506149] and the epsilon subunit of DNA polymerase III. Ribonuclease T is responsible for the end-turnover of tRNA,and removes the terminal AMP residue from uncharged tRNA. DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria, and also exhibits 3' to 5' exonuclease activity.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.