TRIT1 transfers dimethylallyl group to adenosine-37 of tRNAs [GO_0052381]

Catalysis of the reaction: dimethylallyl diphosphate + tRNA = diphosphate + tRNA containing 6-dimethylallyladenosine. Note that this activity was formerly know in GO and EC as ’tRNA isopentenyltransferase’ (EC:2.5.1.8, GO:0004811), but it is now known that dimethylallyl diphosphate, rather than isopentenyl diphosphate, is the substrate.
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Open TRIT1 transfers dimethylallyl group to adenosine-37 of tRNAs in VFB

Term Information

  • ID: GO_0052381
  • Name: TRIT1 transfers dimethylallyl group to adenosine-37 of tRNAs
  • Definition: Catalysis of the reaction: dimethylallyl diphosphate + tRNA = diphosphate + tRNA containing 6-dimethylallyladenosine.
  • Synonyms:
  • Type:
  • Comment: Note that this activity was formerly know in GO and EC as ’tRNA isopentenyltransferase’ (EC:2.5.1.8, GO:0004811), but it is now known that dimethylallyl diphosphate, rather than isopentenyl diphosphate, is the substrate.

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/GO_0052381",
            "symbol": "",
            "types": [
                "Entity",
                "Class"
            ],
            "short_form": "GO_0052381",
            "unique_facets": [
                "Class"
            ],
            "label": "TRIT1 transfers dimethylallyl group to adenosine-37 of tRNAs"
        },
        "description": [
            "Catalysis of the reaction: dimethylallyl diphosphate + tRNA = diphosphate + tRNA containing 6-dimethylallyladenosine."
        ],
        "comment": [
            "Note that this activity was formerly know in GO and EC as 'tRNA isopentenyltransferase' (EC:2.5.1.8, GO:0004811), but it is now known that dimethylallyl diphosphate, rather than isopentenyl diphosphate, is the substrate."
        ]
    },
    "query": "Get JSON for Class",
    "version": "275438e",
    "parents": [
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/GO_0140101",
            "types": [
                "Entity",
                "Class",
                "has_subClass"
            ],
            "short_form": "GO_0140101",
            "unique_facets": [
                "Class"
            ],
            "label": "catalytic activity, acting on a tRNA"
        },
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/GO_0016765",
            "types": [
                "Entity",
                "Class",
                "has_subClass"
            ],
            "short_form": "GO_0016765",
            "unique_facets": [
                "Class"
            ],
            "label": "DHDDS:NUS1 elongates E,E-FPP with (n)IPPP to form pPPP"
        }
    ],
    "relationships": [],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [
        {
            "synonym": {
                "scope": "has_related_synonym",
                "label": "tRNA isopentenyltransferase activity",
                "type": "http://purl.obolibrary.org/obo/go#systematic_synonym"
            },
            "pub": {
                "core": {
                    "symbol": "",
                    "iri": "http://flybase.org/reports/Unattributed",
                    "types": [
                        "Entity",
                        "Individual",
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                    ],
                    "short_form": "Unattributed",
                    "unique_facets": [
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                    ],
                    "label": ""
                },
                "FlyBase": "",
                "PubMed": "",
                "DOI": ""
            }
        }
    ],
    "def_pubs": []
}