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CATH Superfamily 3.30.420.10

Ribonuclease H-like superfamily/Ribonuclease H

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:

"
Ribonuclease H-like superfamily/Ribonuclease H
".

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 9: Ribonuclease T

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
Magnesium ion binding GO:0000287
Interacting selectively and non-covalently with magnesium (Mg) ions.
 17 P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA)
(7 more)
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).
 17 P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI)
(7 more)
3'-5' exonuclease activity GO:0008408
Catalysis of the hydrolysis of ester linkages within nucleic acids by removing nucleotide residues from the 3' end.
 17 P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA)
(7 more)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
 17 P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI) P30014 (/IPI)
(7 more)
Ribonuclease activity GO:0004540
Catalysis of the hydrolysis of phosphodiester bonds in chains of RNA.
 4 Q9KT97 (/ISS) Q9KT97 (/ISS) Q9KT97 (/ISS) Q9KT97 (/ISS)

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.
 4 Q9KT97 (/ISS) Q9KT97 (/ISS) Q9KT97 (/ISS) Q9KT97 (/ISS)
RRNA processing GO:0006364
Any process involved in the conversion of a primary ribosomal RNA (rRNA) transcript into one or more mature rRNA molecules.
 1 Q47YH3 (/ISS)
TRNA 3'-end processing GO:0042780
The process in which the 3' end of a pre-tRNA molecule is converted to that of a mature tRNA.
 1 Q47YH3 (/ISS)

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
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
 17 P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA) P30014 (/IDA)
(7 more)