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 270: SUMO-specific isopeptidase USPL1

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 binding GO:0032183
Interacting selectively and non-covalently with the small ubiquitin-like protein SUMO.
1 Q3ULM6 (/ISO)
SUMO binding GO:0032183
Interacting selectively and non-covalently with the small ubiquitin-like protein SUMO.
1 Q3ULM6 (/ISS)
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 Q3ULM6 (/ISO)
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 Q3ULM6 (/ISS)

There are 8 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
Blastocyst formation GO:0001825
The initial formation of a blastocyst from a solid ball of cells known as a morula.
1 Q3ULM6 (/IMP)
Cell population proliferation GO:0008283
The multiplication or reproduction of cells, resulting in the expansion of a cell population.
1 Q3ULM6 (/ISO)
Cell population proliferation GO:0008283
The multiplication or reproduction of cells, resulting in the expansion of a cell population.
1 Q3ULM6 (/ISS)
SnRNA transcription GO:0009301
The synthesis of small nuclear RNA (snRNA) from a DNA template.
1 Q3ULM6 (/ISO)
Protein desumoylation GO:0016926
The process in which a SUMO protein (small ubiquitin-related modifier) is cleaved from its target protein.
1 Q3ULM6 (/ISO)
Protein desumoylation GO:0016926
The process in which a SUMO protein (small ubiquitin-related modifier) is cleaved from its target protein.
1 Q3ULM6 (/ISS)
Cajal body organization GO:0030576
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of Cajal bodies, nuclear bodies that appear ultrastructurally as a tangle of coiled, electron-dense threads roughly 0.5 micrometers in diameter and are enriched in ribonucleoproteins, and certain general RNA polymerase II transcription factors.
1 Q3ULM6 (/ISO)
Cajal body organization GO:0030576
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of Cajal bodies, nuclear bodies that appear ultrastructurally as a tangle of coiled, electron-dense threads roughly 0.5 micrometers in diameter and are enriched in ribonucleoproteins, and certain general RNA polymerase II transcription factors.
1 Q3ULM6 (/ISS)

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
Cajal body GO:0015030
A class of nuclear body, first seen after silver staining by Ramon y Cajal in 1903, enriched in small nuclear ribonucleoproteins, and certain general RNA polymerase II transcription factors; ultrastructurally, they appear as a tangle of coiled, electron-dense threads roughly 0.5 micrometers in diameter; involved in aspects of snRNP biogenesis; the protein coilin serves as a marker for Cajal bodies. Some argue that Cajal bodies are the sites for preassembly of transcriptosomes, unitary particles involved in transcription and processing of RNA.
1 Q3ULM6 (/ISO)
Cajal body GO:0015030
A class of nuclear body, first seen after silver staining by Ramon y Cajal in 1903, enriched in small nuclear ribonucleoproteins, and certain general RNA polymerase II transcription factors; ultrastructurally, they appear as a tangle of coiled, electron-dense threads roughly 0.5 micrometers in diameter; involved in aspects of snRNP biogenesis; the protein coilin serves as a marker for Cajal bodies. Some argue that Cajal bodies are the sites for preassembly of transcriptosomes, unitary particles involved in transcription and processing of RNA.
1 Q3ULM6 (/ISS)
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