The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
DHHA2 domain
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
SC:1PPX1p ExopolyphosphataseProbable manganese-dependent inorganic pyrophosphatasePrune homolog 2 with BCH domainPrune exopolyphosphatase 1Manganese-dependent inorganic pyrophosphataseManganese-dependent inorganic pyrophosphataseprotein prune homologUncharacterized proteinUncharacterized proteinManganese-dependent inorganic pyrophosphatase, putativeDHH phosphoesterasePutative acidocalcisomal exopolyphosphataseAcidocalcisomal exopolyphosphatase, putativeManganese-dependent inorganic pyrophosphataseExopolyphosphatase
« Back to all FunFams

FunFam 18:

There are 1 EC terms in this cluster

Please note: EC annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

Note: The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.

EC TermAnnotationsEvidence
Inorganic diphosphatase. [EC: 3.6.1.1]
Diphosphate + H(2)O = 2 phosphate.
  • Specificity varies with the source and with the activating metal ion.
  • The enzyme from some sources may be identical with EC 3.1.3.1 or EC 3.1.3.9.
  • Cf. EC 7.1.3.1.
1 Q9RRB7
Showing 1 to 1 of 1 entries
CATH-Gene3D is a Global Biodata Core Resource Learn more...