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 named:

"
Crispr-associated protein; domain 1
".

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 1: CRISPR system Cascade subunit CasE

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 3 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
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
8 Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA)
Endoribonuclease activity GO:0004521
Catalysis of the hydrolysis of ester linkages within ribonucleic acid by creating internal breaks.
8 Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA)
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).
8 Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI)

There are 3 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
RNA processing GO:0006396
Any process involved in the conversion of one or more primary RNA transcripts into one or more mature RNA molecules.
8 Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP)
Defense response to virus GO:0051607
Reactions triggered in response to the presence of a virus that act to protect the cell or organism.
8 Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP) Q46897 (/IMP)
RNA phosphodiester bond hydrolysis, endonucleolytic GO:0090502
The chemical reactions and pathways involving the hydrolysis of internal 3',5'-phosphodiester bonds in one or two strands of ribonucleotides.
8 Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA)

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
Protein-containing complex GO:0032991
A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
8 Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA) Q46897 (/IDA)
Protein-containing complex GO:0032991
A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
8 Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI) Q46897 (/IPI)
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