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CATH Superfamily 3.90.1640.10

inorganic pyrophosphatase (n-terminal core)

The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
inorganic pyrophosphatase (n-terminal core)
".

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.
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FunFam 15: Putative acidocalcisomal exopolyphosphatase

Please note: GO 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.

There are 1 GO terms relating to "molecular function"

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.
GO Term Annotations Evidence
Exopolyphosphatase activity GO:0004309
Catalysis of the reaction: polyphosphate(n) + H2O = polyphosphate(n-1) + phosphate.
 1 E9AC20 (/ISO)

There are 1 GO terms relating to "biological process"

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.
GO Term Annotations Evidence
Polyphosphate metabolic process GO:0006797
The chemical reactions and pathways involving a polyphosphate, the anion or salt of polyphosphoric acid.
 1 E9AC20 (/ISO)

There are 2 GO terms relating to "cellular component"

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.
GO Term Annotations Evidence
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
 1 E9AC20 (/ISO)
Ciliary plasm GO:0097014
All of the contents of a cilium, excluding the plasma membrane surrounding the cilium.
 1 E9AC20 (/ISO)