IARS2
Summary: Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAS, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. Two forms of isoleucine-tRNA synthetase exist, a cytoplasmic form and a mitochondrial form. This gene encodes the mitochondrial isoleucine-tRNA synthetase which belongs to the class-I aminoacyl-tRNA synthetase family. [provided by RefSeq, Dec 2014].
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Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
OMIM IDMIM:612801 Ensembl IDEnsembl:ENSG00000067704 HGNC IDHGNC:HGNC:29685 PHARMGKB IDPA142671670 Map Location1q41 |
Gene Categories:
DRUGGABLE GENOMEGO terms in IARS2
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Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
BP | TAS | GO:0006418 | tRNA aminoacylation for protein translation |
BP | IBA | GO:0006428 | isoleucyl-tRNA aminoacylation |
BP | IEA | GO:0006428 | isoleucyl-tRNA aminoacylation |
BP | IBA | GO:0032543 | mitochondrial translation |
BP | IEA | GO:0106074 | aminoacyl-tRNA metabolism involved in translational fidelity |
CC | IBA | GO:0005739 | mitochondrion |
Gene expression in normal tissue: IARS2
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in IARS2
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Database | Pathway ID | Pathway Des. |
---|---|---|
reactome | R-HSA-379724 | tRNA Aminoacylation |
reactome | R-HSA-379726 | Mitochondrial tRNA aminoacylation |
reactome | R-HSA-392499 | Metabolism of proteins |
reactome | R-HSA-72766 | Translation |
humancyc | TRNA-CHARGING-PWY | tRNA charging |
kegg | hsa00970 | Aminoacyl-tRNA biosynthesis - Homo sapiens (human) |
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Gene-Drug: Aster Plot
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Drug ID | Drug Name | Model Num. |
---|---|---|
iGMDRD309 | 17AAG | 1 |
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Gene in drug-gene network: Network Plot

Gene-drug targets distribution
Gene Structure: PDB
Models in IARS2
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Model | Level | Reference ID | Tissue | Cancer | Drug | Clinical Response | Source | |
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No matching records found |