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:
"Vaccinia Virus protein VP39
".
FunFam 55: 5-methylcytosine rRNA methyltransferase NSUN4
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 9 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 |
|---|---|---|
|
TRNA (cytosine-5-)-methyltransferase activity GO:0016428
Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing 5-methylcytosine.
|
3 | Q0P5D8 (/ISS) Q4KMK0 (/ISS) Q8CCT7 (/ISS) |
|
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).
|
1 | Q96CB9 (/IPI) |
|
Methyltransferase activity GO:0008168
Catalysis of the transfer of a methyl group to an acceptor molecule.
|
1 | Q96CB9 (/IDA) |
|
Methyltransferase activity GO:0008168
Catalysis of the transfer of a methyl group to an acceptor molecule.
|
1 | Q9CZ57 (/ISO) |
|
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.
|
1 | Q96CB9 (/EXP) |
|
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.
|
1 | Q9CZ57 (/ISO) |
|
TRNA (cytosine-5-)-methyltransferase activity GO:0016428
Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing 5-methylcytosine.
|
1 | Q9H649 (/IDA) |
|
TRNA (cytosine-5-)-methyltransferase activity GO:0016428
Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing 5-methylcytosine.
|
1 | Q8CCT7 (/ISO) |
|
Small ribosomal subunit rRNA binding GO:0070181
Interacting selectively and non-covalently with the small ribosomal subunit RNA (SSU rRNA), a constituent of the small ribosomal subunit. In S. cerevisiae, this is the 18S rRNA.
|
1 | Q9CZ57 (/IDA) |
There are 12 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 |
|---|---|---|
|
TRNA wobble base cytosine methylation GO:0002127
The process in which the base of cytosine at position 34 in the anticodon of a tRNA is post-transcriptionally methylated at the C5 position.
|
3 | Q0P5D8 (/ISS) Q4KMK0 (/ISS) Q8CCT7 (/ISS) |
|
Regulation of mitochondrial translation GO:0070129
Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA in a mitochondrion.
|
3 | Q0P5D8 (/ISS) Q4KMK0 (/ISS) Q8CCT7 (/ISS) |
|
TRNA wobble base cytosine methylation GO:0002127
The process in which the base of cytosine at position 34 in the anticodon of a tRNA is post-transcriptionally methylated at the C5 position.
|
1 | Q9H649 (/IDA) |
|
TRNA wobble base cytosine methylation GO:0002127
The process in which the base of cytosine at position 34 in the anticodon of a tRNA is post-transcriptionally methylated at the C5 position.
|
1 | Q8CCT7 (/ISO) |
|
RRNA methylation GO:0031167
The posttranscriptional addition of methyl groups to specific residues in an rRNA molecule.
|
1 | Q96CB9 (/IDA) |
|
RRNA methylation GO:0031167
The posttranscriptional addition of methyl groups to specific residues in an rRNA molecule.
|
1 | Q9CZ57 (/IMP) |
|
RRNA methylation GO:0031167
The posttranscriptional addition of methyl groups to specific residues in an rRNA molecule.
|
1 | Q9CZ57 (/ISO) |
|
RRNA methylation GO:0031167
The posttranscriptional addition of methyl groups to specific residues in an rRNA molecule.
|
1 | Q96CB9 (/TAS) |
|
Mature ribosome assembly GO:0042256
The aggregation, arrangement and bonding together of the large and small ribosomal subunits into a functional ribosome.
|
1 | Q9CZ57 (/IMP) |
|
Regulation of mitochondrial translation GO:0070129
Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA in a mitochondrion.
|
1 | Q9H649 (/IMP) |
|
Regulation of mitochondrial translation GO:0070129
Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA in a mitochondrion.
|
1 | Q8CCT7 (/ISO) |
|
Positive regulation of mitochondrial translation GO:0070131
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA in a mitochondrion.
|
1 | Q9CZ57 (/IMP) |
There are 9 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 |
|---|---|---|
|
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
|
3 | Q0P5D8 (/ISS) Q4KMK0 (/ISS) Q8CCT7 (/ISS) |
|
Mitochondrial matrix GO:0005759
The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
|
3 | Q0P5D8 (/ISS) Q4KMK0 (/ISS) Q8CCT7 (/ISS) |
|
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
|
2 | Q9CZ57 (/IDA) Q9H649 (/IDA) |
|
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
|
1 | Q8CCT7 (/ISO) |
|
Mitochondrial matrix GO:0005759
The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
|
1 | Q9H649 (/IDA) |
|
Mitochondrial matrix GO:0005759
The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
|
1 | Q8CCT7 (/ISO) |
|
Mitochondrial matrix GO:0005759
The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
|
1 | Q96CB9 (/TAS) |
|
Mitochondrial large ribosomal subunit GO:0005762
The larger of the two subunits of a mitochondrial ribosome. Two sites on the ribosomal large subunit are involved in translation: the aminoacyl site (A site) and peptidyl site (P site).
|
1 | Q96CB9 (/IDA) |
|
Mitochondrial large ribosomal subunit GO:0005762
The larger of the two subunits of a mitochondrial ribosome. Two sites on the ribosomal large subunit are involved in translation: the aminoacyl site (A site) and peptidyl site (P site).
|
1 | Q9CZ57 (/ISO) |
