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 3: tRNA methyltransferase 10C, mitochondrial RNase P ...

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 12 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 binding GO:0000049
Interacting selectively and non-covalently with transfer RNA.
4 A4IHS0 (/ISS) Q2KI45 (/ISS) Q3UFY8 (/ISS) Q5U2R4 (/ISS)
MRNA (adenine-N1-)-methyltransferase activity GO:0061953
Catalysis of the reaction: S-adenosyl-L-methionine + adenine in mRNA = S-adenosyl-L-homocysteine + N(1)-methyladenine in mRNA.
4 A4IHS0 (/ISS) Q2KI45 (/ISS) Q3UFY8 (/ISS) Q5U2R4 (/ISS)
TRNA binding GO:0000049
Interacting selectively and non-covalently with transfer RNA.
1 Q7L0Y3 (/IDA)
TRNA binding GO:0000049
Interacting selectively and non-covalently with transfer RNA.
1 Q3UFY8 (/ISO)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
1 Q7L0Y3 (/HDA)
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 Q7L0Y3 (/IPI)
TRNA (guanine-N1-)-methyltransferase activity GO:0009019
Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methylguanine.
1 Q7L0Y3 (/IDA)
TRNA (guanine-N1-)-methyltransferase activity GO:0009019
Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methylguanine.
1 Q3UFY8 (/ISO)
TRNA (adenine-N1-)-methyltransferase activity GO:0016429
Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methyladenine.
1 Q7L0Y3 (/IDA)
TRNA (adenine-N1-)-methyltransferase activity GO:0016429
Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methyladenine.
1 Q3UFY8 (/ISO)
MRNA (adenine-N1-)-methyltransferase activity GO:0061953
Catalysis of the reaction: S-adenosyl-L-methionine + adenine in mRNA = S-adenosyl-L-homocysteine + N(1)-methyladenine in mRNA.
1 Q7L0Y3 (/IDA)
MRNA (adenine-N1-)-methyltransferase activity GO:0061953
Catalysis of the reaction: S-adenosyl-L-methionine + adenine in mRNA = S-adenosyl-L-homocysteine + N(1)-methyladenine in mRNA.
1 Q3UFY8 (/ISO)

There are 19 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
MRNA methylation GO:0080009
The posttranscriptional addition of methyl groups to specific residues in an mRNA molecule.
4 A4IHS0 (/ISS) Q2KI45 (/ISS) Q3UFY8 (/ISS) Q5U2R4 (/ISS)
Mitochondrial tRNA processing GO:0090646
The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group, in the mitochondrion.
4 A4IHS0 (/ISS) Q2KI45 (/ISS) Q3UFY8 (/ISS) Q5U2R4 (/ISS)
Mitochondrial tRNA 5'-end processing GO:0097745
The process in which the 5' end of a pre-tRNA molecule is converted to that of a mature tRNA in the mitochondrion.
4 A4IHS0 (/ISS) Q2KI45 (/ISS) Q3UFY8 (/ISS) Q5U2R4 (/ISS)
Mitochondrial RNA 5'-end processing GO:0000964
Any process involved in forming the mature 5' end of an RNA molecule transcribed from a mitochondrial genome; occurs in the mitochondrion.
3 Q2KI45 (/ISS) Q3UFY8 (/ISS) Q5U2R4 (/ISS)
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.
3 Q2KI45 (/ISS) Q3UFY8 (/ISS) Q5U2R4 (/ISS)
Mitochondrial tRNA processing GO:0090646
The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group, in the mitochondrion.
2 Q7JUX9 (/IMP) Q7L0Y3 (/IMP)
Mitochondrial RNA 5'-end processing GO:0000964
Any process involved in forming the mature 5' end of an RNA molecule transcribed from a mitochondrial genome; occurs in the mitochondrion.
1 Q7L0Y3 (/IMP)
Mitochondrial RNA 5'-end processing GO:0000964
Any process involved in forming the mature 5' end of an RNA molecule transcribed from a mitochondrial genome; occurs in the mitochondrion.
1 Q3UFY8 (/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 Q7L0Y3 (/IMP)
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 Q3UFY8 (/ISO)
Mitochondrial tRNA methylation GO:0070901
The posttranscriptional addition of methyl groups to specific residues in a mitochondrial tRNA molecule.
1 Q7L0Y3 (/TAS)
MRNA methylation GO:0080009
The posttranscriptional addition of methyl groups to specific residues in an mRNA molecule.
1 Q7L0Y3 (/IDA)
MRNA methylation GO:0080009
The posttranscriptional addition of methyl groups to specific residues in an mRNA molecule.
1 Q3UFY8 (/ISO)
Mitochondrial tRNA processing GO:0090646
The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group, in the mitochondrion.
1 Q3UFY8 (/ISO)
Mitochondrial tRNA processing GO:0090646
The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group, in the mitochondrion.
1 Q7L0Y3 (/TAS)
Mitochondrial tRNA 5'-end processing GO:0097745
The process in which the 5' end of a pre-tRNA molecule is converted to that of a mature tRNA in the mitochondrion.
1 Q7L0Y3 (/IDA)
Mitochondrial tRNA 5'-end processing GO:0097745
The process in which the 5' end of a pre-tRNA molecule is converted to that of a mature tRNA in the mitochondrion.
1 Q3UFY8 (/ISO)
Mitochondrial tRNA 3'-end processing GO:1990180
The process in which the 3' end of a pre-tRNA molecule is converted to that of a mature tRNA in the mitochondrion.
1 Q7L0Y3 (/IDA)
Mitochondrial tRNA 3'-end processing GO:1990180
The process in which the 3' end of a pre-tRNA molecule is converted to that of a mature tRNA in the mitochondrion.
1 Q3UFY8 (/ISO)

There are 10 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 Q3UFY8 (/IDA) Q7JUX9 (/IDA) Q7L0Y3 (/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.
3 A4IHS0 (/ISS) Q2KI45 (/ISS) Q5U2R4 (/ISS)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q7L0Y3 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q3UFY8 (/ISO)
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 Q3UFY8 (/HDA)
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 Q7L0Y3 (/IMP)
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 Q3UFY8 (/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 Q7L0Y3 (/TAS)
Mitochondrial ribonuclease P complex GO:0030678
A ribonuclease P complex located in the mitochondrion of a eukaryotic cell, where it catalyzes the 5' endonucleolytic cleavage of precursor tRNAs to yield mature tRNAs. The subunit composition of mitochondrial ribonuclease P complexes varies between species, but the complex often contains a single RNA molecule and a single protein molecule.
1 Q7JUX9 (/IDA)
Mitochondrial ribonuclease P complex GO:0030678
A ribonuclease P complex located in the mitochondrion of a eukaryotic cell, where it catalyzes the 5' endonucleolytic cleavage of precursor tRNAs to yield mature tRNAs. The subunit composition of mitochondrial ribonuclease P complexes varies between species, but the complex often contains a single RNA molecule and a single protein molecule.
1 Q7L0Y3 (/TAS)