Protein Family Models

This domain is often found adjacent to the DHH domain Pfam:PF01368 and is called DHHA2 for DHH associated domain. This domain is diagnostic of DHH subfamily 2 members [1]. The domain is about 120 residues long and contains a conserved DXK motif at its amino terminus. [1]. 9478130. A novel family of predicted phosphoesterases includes Drosophila prune protein and bacterial RecJ exonuclease. Aravind L, Koonin EV;. Trends Biochem Sci 1998;23:17-19. (from Pfam)

Date:

2024-10-16

It is predicted that this family of proteins all perform a phosphoesterase function. It included the single stranded DNA exonuclease RecJ. [1]. 9478130. A novel family of predicted phosphoesterases includes Drosophila prune protein and bacterial RecJ exonuclease. Aravind L, Koonin EV;. Trends Biochem Sci 1998;23:17-19. (from Pfam)

Date:

2024-10-16

DHH family phosphoesterase such as Saccharomyces cerevisiae exopolyphosphatase Ppx1p that catalyzes the degradation of inorganic polyphosphates

Date:

2019-11-29

Catalyzes the hydrolysis of pyrophosphate to phosphate

Date:

2021-08-04