Domain

DHHA2 domain (IPR004097)

Short name: DHHA2

Domain relationships

None.

Description

This domain is called DHHA2 since it is often associated with the DHH domain (IPR001667) and is diagnostic of DHH subfamily 2 members [PMID: 9478130]. The domain is about 120 residues long and contains a conserved DXK motif at its amino terminus. It is present in inorganic pyrophosphatases and in exopolyphosphatase of Saccharomyces cerevisiae.

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

GO:0016462 pyrophosphatase activity

Cellular Component

GO:0005737 cytoplasm

Contributing signatures

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