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:

"
Cysteine proteinases
".

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 69: Calpain 7

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 5 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
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
2 Q7Z479 (/IPI) Q9Y6W3 (/IPI)
Endopeptidase activity GO:0004175
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain.
1 Q9Y6W3 (/IDA)
Endopeptidase activity GO:0004175
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain.
1 Q9R1S8 (/ISO)
MIT domain binding GO:0090541
Interacting selectively and non-covalently with the MIT domain of a protein. The MIT domain is found in vacuolar sorting proteins, spastin (probable ATPase involved in the assembly or function of nuclear protein complexes), and a sorting nexin, which may play a role in intracellular trafficking.
1 Q9Y6W3 (/IPI)
MIT domain binding GO:0090541
Interacting selectively and non-covalently with the MIT domain of a protein. The MIT domain is found in vacuolar sorting proteins, spastin (probable ATPase involved in the assembly or function of nuclear protein complexes), and a sorting nexin, which may play a role in intracellular trafficking.
1 Q9R1S8 (/ISO)

There are 5 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
Proteolysis GO:0006508
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
1 Q9R1S8 (/IMP)
Positive regulation of epithelial cell migration GO:0010634
Any process that activates or increases the frequency, rate or extent of epithelial cell migration.
1 Q9Y6W3 (/IDA)
Positive regulation of epithelial cell migration GO:0010634
Any process that activates or increases the frequency, rate or extent of epithelial cell migration.
1 Q9R1S8 (/ISO)
Self proteolysis GO:0097264
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their own peptide bonds.
1 Q9Y6W3 (/IDA)
Self proteolysis GO:0097264
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their own peptide bonds.
1 Q9R1S8 (/ISO)

There are 1 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
Extracellular exosome GO:0070062
A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
1 Q9Y6W3 (/HDA)
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