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CATH Superfamily 3.30.1330.30

Ribosomal protein L30/S12

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: waiting to be named.

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 7: 23S rRNA methyltransferase

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
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).
 138 P63177 (/IPI) P63177 (/IPI) P63177 (/IPI) P63177 (/IPI) P63177 (/IPI) P63177 (/IPI) P63177 (/IPI) P63177 (/IPI) P63177 (/IPI) P63177 (/IPI)
(128 more)
RRNA (guanosine-2'-O-)-methyltransferase activity GO:0070039
Catalysis of the reaction: S-adenosyl-L-methionine + rRNA = S-adenosyl-L-homocysteine + rRNA containing 2'-O-methylguanosine.
 138 P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP)
(128 more)
RRNA methyltransferase activity GO:0008649
Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to a nucleoside residue in an rRNA molecule.
 2 Q47VA9 (/ISS) Q47VA9 (/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
Enzyme-directed rRNA 2'-O-methylation GO:0000453
The addition of methyl groups to the 2'-oxygen atom of nucleotide residues in an rRNA molecule during ribosome biogenesis where the methylase specifies the site that becomes methylated without using a guide RNA.
 138 P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP) P63177 (/IMP)
(128 more)
RNA modification GO:0009451
The covalent alteration of one or more nucleotides within an RNA molecule to produce an RNA molecule with a sequence that differs from that coded genetically.
 6 Q9KNY2 (/ISS) Q9KNY2 (/ISS) Q9KNY2 (/ISS) Q9KNY2 (/ISS) Q9KNY2 (/ISS) Q9KNY2 (/ISS)
RRNA modification GO:0000154
The covalent alteration of one or more nucleotides within an rRNA molecule to produce an rRNA molecule with a sequence that differs from that coded genetically.
 2 Q47VA9 (/ISS) Q47VA9 (/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.
 138 P63177 (/IDA) P63177 (/IDA) P63177 (/IDA) P63177 (/IDA) P63177 (/IDA) P63177 (/IDA) P63177 (/IDA) P63177 (/IDA) P63177 (/IDA) P63177 (/IDA)
(128 more)