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CATH Superfamily 2.30.130.10

PUA domain

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:

"
PUA domain
".

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 5: Ribosomal RNA large subunit methyltransferase I

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 2 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
RRNA (cytosine-C5-)-methyltransferase activity GO:0009383
Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to cytosine to form 5-methylcytosine in small subunit ribosomal RNA.
 22 P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA)
(12 more)
RRNA (cytosine) methyltransferase activity GO:0016434
Catalysis of the reaction: S-adenosyl-L-methionine + rRNA = S-adenosyl-L-homocysteine + rRNA containing methylcytosine.
 22 P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA)
(12 more)

There are 2 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
RRNA methylation GO:0031167
The posttranscriptional addition of methyl groups to specific residues in an rRNA molecule.
 22 P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA)
(12 more)
RRNA base methylation GO:0070475
The addition of a methyl group to an atom in the nucleoside base portion of a nucleotide residue in an rRNA molecule.
 22 P75876 (/IMP) P75876 (/IMP) P75876 (/IMP) P75876 (/IMP) P75876 (/IMP) P75876 (/IMP) P75876 (/IMP) P75876 (/IMP) P75876 (/IMP) P75876 (/IMP)
(12 more)

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
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
 22 P75876 (/IC) P75876 (/IC) P75876 (/IC) P75876 (/IC) P75876 (/IC) P75876 (/IC) P75876 (/IC) P75876 (/IC) P75876 (/IC) P75876 (/IC)
(12 more)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
 22 P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA) P75876 (/IDA)
(12 more)