The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
PPM-type phosphatase 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.
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FunFam 11543: Phosphoserine phosphatase RsbU

There are 2 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 Term Annotations Evidence
Phosphoserine phosphatase. [EC: 3.1.3.3]
O-phospho-L(or D)-serine + H(2)O = L(or D)-serine + phosphate.
    42 A0A087JXK2 A0A0D5D2I2 A0A0D7XLU9 A0A0E1LK08 A0A0H3E9X0 A0A0K6JVI9 A0A0K6K5T6 A0A0K6KQH9 A0A0K6M2F1 A0A0K6MZ86
    (32 more...)
    Protein-serine/threonine phosphatase. [EC: 3.1.3.16]
    [a protein]-serine/threonine phosphate + H(2)O = [a protein]- serine/threonine + phosphate.
    • A group of enzymes removing the serine- or threonine-bound phosphate group from a wide range of phosphoproteins, including a number of enzymes which have been phosphorylated under the action of a kinase (cf. EC 3.1.3.48).
    • The spleen enzyme also acts on phenolic phosphates and phosphamides (cf. EC 3.9.1.1).
    1 M5R6J2