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:

"
Ubiquitin-related
".

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 6: Probable ubiquitin-like-specific protease 2B

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 4 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
SUMO-specific endopeptidase activity GO:0070139
Catalysis of the hydrolysis of peptide bonds between an alpha-carboxyl group and an alpha-amino group within the small conjugating protein SUMO.
5 Q0WKV8 (/ISS) Q0WKV8 (/ISS) Q0WKV8 (/ISS) Q8L7S0 (/ISS) Q8L7S0 (/ISS)
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).
1 O13769 (/IPI)
SUMO-specific endopeptidase activity GO:0070139
Catalysis of the hydrolysis of peptide bonds between an alpha-carboxyl group and an alpha-amino group within the small conjugating protein SUMO.
1 F4I133 (/IDA)
SUMO-specific isopeptidase activity GO:0070140
Catalysis of the hydrolysis of an isopeptide bond between the small conjugating protein SUMO and a protein to which SUMO has been conjugated.
1 O13769 (/IDA)

There are 6 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
Protein desumoylation GO:0016926
The process in which a SUMO protein (small ubiquitin-related modifier) is cleaved from its target protein.
5 Q0WKV8 (/ISS) Q0WKV8 (/ISS) Q0WKV8 (/ISS) Q8L7S0 (/ISS) Q8L7S0 (/ISS)
Protein sumoylation GO:0016925
The process in which a SUMO protein (small ubiquitin-related modifier) is conjugated to a target protein via an isopeptide bond between the carboxy-terminus of SUMO with an epsilon-amino group of a lysine residue of the target protein.
1 F4I133 (/IMP)
Positive regulation of short-day photoperiodism, flowering GO:0048576
Any process that activates, maintains or increases short-day photoperiodism, where the response associated with the photoperiodism is flowering. Flowering is defined by the switch from the vegetative to the reproductive phase.
1 F4I133 (/IMP)
Positive regulation of long-day photoperiodism, flowering GO:0048578
Any process that activates, maintains or increases long-day photoperiodism, where the response associated with the photoperiodism is flowering. Flowering is defined by the switch from the vegetative to the reproductive phase.
1 F4I133 (/IMP)
Protein modification by small protein conjugation or removal GO:0070647
A protein modification process in which one or more groups of a small protein, such as ubiquitin or a ubiquitin-like protein, are covalently attached to or removed from a target protein.
1 O13769 (/IC)
Regulation of cytoplasmic translation GO:2000765
Any process that modulates the frequency, rate or extent of cytoplasmic translation.
1 O13769 (/EXP)

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
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
1 O13769 (/HDA)
Cytoplasmic stress granule GO:0010494
A dense aggregation in the cytosol composed of proteins and RNAs that appear when the cell is under stress.
1 O13769 (/IDA)