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: waiting to be named.

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 8: Cytosolic non-specific dipeptidase

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
Beta-Ala-His dipeptidase. [EC: 3.4.13.20]
Preferential hydrolysis of the beta-Ala-|-His dipeptide (carnosine), and also anserine, Xaa-|-His dipeptides and other dipeptides including homocarnosine.
  • Present in the serum of humans and higher primates, but not in the serum of other mammals.
  • Activated by Cd(2+) and citrate.
  • Belongs to peptidase family M20.
  • Formerly EC 3.4.3.3, EC 3.4.13.3 and EC 3.4.13.13.
3 Q66HG3 Q8BUG2 Q96KN2
Cytosol nonspecific dipeptidase. [EC: 3.4.13.18]
Hydrolysis of dipeptides, preferentially hydrophobic dipeptides including prolyl amino acids.
  • Broad specificity, varying somewhat with source species.
  • Activated and stabilized by dithiothreitol and manganese.
  • Inhibited by bestatin and leucine.
  • Belongs to peptidase family M20.
  • Formerly EC 3.4.3.1, EC 3.4.3.2, EC 3.4.3.3, EC 3.4.3.6, EC 3.4.13.1, EC 3.4.13.2, EC 3.4.13.3, EC 3.4.13.8, EC 3.4.13.11, EC 3.4.13.13 and EC 3.4.13.15.
3 Q5R432 Q96KP4 Q9D1A2
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