| GOID Link to GO |
Functional Category | Description | Protein Count link to protein list |
|---|---|---|---|
| GO:0002098 | tRNA wobble uridine modification | The process in which a uridine in position 34 of a tRNA is post-transcriptionally modified. | 17 |
| GO:0030488 | tRNA methylation | The posttranscriptional addition of methyl groups to specific residues in a tRNA molecule. | 10 |
| GO:0008033 | tRNA processing | The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group. | 9 |
| GO:0006418 | tRNA aminoacylation for protein translation | The synthesis of aminoacyl tRNA by the formation of an ester bond between the 3'-hydroxyl group of the most 3' adenosine of the tRNA, to be used in ribosome-mediated polypeptide synthesis. | 6 |
| GO:0006388 | tRNA splicing, via endonucleolytic cleavage and ligation | Splicing of tRNA substrates via recognition of the folded RNA structure that brings the 5' and 3' splice sites into proximity and cleavage of the RNA at both the 3' and 5' splice sites by an endonucleolytic mechanism, followed by ligation of the exons. | 5 |
| GO:0031119 | tRNA pseudouridine synthesis | The intramolecular conversion of uridine to pseudouridine in a tRNA molecule. | 5 |
| GO:0071038 | nuclear polyadenylation-dependent tRNA catabolic process | The chemical reactions and pathways occurring in the nucleus and resulting in the breakdown of an aberrant or incorrectly modified transfer RNA (tRNA) molecule, initiated by the enzymatic addition of a sequence of adenylyl residues (polyadenylation) at the 3' end the target tRNA. | 5 |
| GO:0006432 | phenylalanyl-tRNA aminoacylation | The process of coupling phenylalanine to phenylalanyl-tRNA, catalyzed by phenylalanyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 4 |
| GO:0006430 | lysyl-tRNA aminoacylation | The process of coupling lysine to lysyl-tRNA, catalyzed by lysyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 4 |
| GO:0070127 | tRNA aminoacylation for mitochondrial protein translation | The synthesis of aminoacyl tRNA by the formation of an ester bond between the 3'-hydroxyl group of the most 3' adenosine of the tRNA, to be used in ribosome-mediated polypeptide synthesis in a mitochondrion. | 3 |
| GO:0034227 | tRNA thio-modification | The addition a sulfur atom to a nucleotide in a tRNA molecule. | 3 |
| GO:0006422 | aspartyl-tRNA aminoacylation | The process of coupling aspartate to aspartyl-tRNA, catalyzed by aspartyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 3 |
| GO:0006423 | cysteinyl-tRNA aminoacylation | The process of coupling cysteine to cysteinyl-tRNA, catalyzed by cysteinyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 3 |
| GO:0006420 | arginyl-tRNA aminoacylation | The process of coupling arginine to arginyl-tRNA, catalyzed by arginyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 3 |
| GO:0006436 | tryptophanyl-tRNA aminoacylation | The process of coupling tryptophan to tryptophanyl-tRNA, catalyzed by tryptophanyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 2 |
| GO:0002097 | tRNA wobble base modification | The process in which the nucleotide at position 34 in the anticodon of a tRNA is post-transcriptionally modified. | 2 |
| GO:0042779 | tRNA 3'-trailer cleavage | Cleavage of the 3'-end of the pre-tRNA as part of the process of generating the mature 3'-end of the tRNA; may involve endonucleolytic or exonucleolytic cleavage, or both. | 2 |
| GO:0006428 | isoleucyl-tRNA aminoacylation | The process of coupling isoleucine to isoleucyl-tRNA, catalyzed by isoleucyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 2 |
| GO:0006424 | glutamyl-tRNA aminoacylation | The process of coupling glutamate to glutamyl-tRNA, catalyzed by glutamyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'- adenosine residue of the tRNA. | 2 |
| GO:0008616 | queuosine biosynthetic process | The chemical reactions and pathways resulting in the formation of queuosines, any of a series of nucleosides found in tRNA and having an additional pentenyl ring added via an NH group to the methyl group of 7-methylguanosine. The pentenyl ring may carry other substituents. | 2 |
| GO:0070903 | mitochondrial tRNA thio-modification | The addition a sulfur atom to a nucleotide in a mitochondrial tRNA molecule. | 2 |
| GO:0070681 | glutaminyl-tRNAGln biosynthesis via transamidation | A tRNA aminoacylation process in which glutaminyl-tRNAGln is formed by a tRNA-dependent two-step pathway. In the first step a non-discriminating glutamyl-tRNAGlx synthetase generates the misacylated L-glutamyl-tRNAGln species, and in the second step it is amidated to the correctly charged L-glutaminyl-tRNAGln by a glutamyl-tRNAGln amidotransferase. | 2 |
| GO:0070159 | mitochondrial threonyl-tRNA aminoacylation | The process of coupling threonine to threonyl-tRNA in a mitochondrion, catalyzed by threonyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 2 |
| GO:0006421 | asparaginyl-tRNA aminoacylation | The process of coupling asparagine to asparaginyl-tRNA, catalyzed by asparaginyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 1 |
| GO:0006400 | tRNA modification | The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically. | 1 |
| GO:0006426 | glycyl-tRNA aminoacylation | The process of coupling glycine to glycyl-tRNA, catalyzed by glycyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 1 |
| GO:0006437 | tyrosyl-tRNA aminoacylation | The process of coupling tyrosine to tyrosyl-tRNA, catalyzed by tyrosyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 1 |
| GO:0006431 | methionyl-tRNA aminoacylation | The process of coupling methionine to methionyl-tRNA, catalyzed by methionyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 1 |
| GO:0006427 | histidyl-tRNA aminoacylation | The process of coupling histidine to histidyl-tRNA, catalyzed by histidyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 1 |
| GO:0070899 | mitochondrial tRNA wobble uridine modification | The process in which a uridine in position 34 of a mitochondrial tRNA is post-transcriptionally modified. | 1 |
| GO:0002100 | tRNA wobble adenosine to inosine editing | The process in which an adenosine in position 34 of a tRNA is post-transcriptionally converted to inosine. | 1 |
| GO:0006435 | threonyl-tRNA aminoacylation | The process of coupling threonine to threonyl-tRNA, catalyzed by threonyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 1 |
| GO:0006419 | alanyl-tRNA aminoacylation | The process of coupling alanine to alanyl-tRNA, catalyzed by alanyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 1 |
| GO:0006434 | seryl-tRNA aminoacylation | The process of coupling serine to seryl-tRNA, catalyzed by seryl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA. | 1 |
| GO:0006425 | glutaminyl-tRNA aminoacylation | The process of coupling glutamine to glutaminyl-tRNA, catalyzed by glutaminyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'- adenosine residue of the tRNA. | 1 |