UniProt ID: A0A2R8Q4B6 |
CATALYTIC ACTIVITY: Reaction=a uridine in tRNA + S-adenosyl-L-methionine = a 3-[(3S)-3- amino-3-carboxypropyl]uridine in tRNA + H(+) + S-methyl-5'- thioadenosine; Xref=Rhea:RHEA:62432, Rhea:RHEA-COMP:13339, Rhea:RHEA- COMP:16092, ChEBI:CHEBI:15378, ChEBI:CHEBI:17509, ChEBI:CHEBI:59789, ChEBI:CHEBI:65315, ChEBI:CHEBI:82930; EC=2.5.1.25; Evidence={ECO:0000256|ARBA:ARBA00024168}; |
UniProt ID: Q5XJ56 |
FUNCTION: Catalyzes the formation of 3-(3-amino-3-carboxypropyl)uridine (acp3U) at position 20 in the D-loop of several cytoplasmic tRNAs (acp3U(20)). {ECO:0000250|UniProtKB:Q8N5C7}. CATALYTIC ACTIVITY: Reaction=a uridine in tRNA + S-adenosyl-L-methionine = a 3-[(3S)-3- amino-3-carboxypropyl]uridine in tRNA + H(+) + S-methyl-5'- thioadenosine; Xref=Rhea:RHEA:62432, Rhea:RHEA-COMP:13339, Rhea:RHEA- COMP:16092, ChEBI:CHEBI:15378, ChEBI:CHEBI:17509, ChEBI:CHEBI:59789, ChEBI:CHEBI:65315, ChEBI:CHEBI:82930; EC=2.5.1.25; Evidence={ECO:0000250|UniProtKB:Q8N5C7}; SUBCELLULAR LOCATION: Nucleus {ECO:0000250|UniProtKB:Q8N5C7}. SIMILARITY: Belongs to the TDD superfamily. DTWD1 family. {ECO:0000305}. |
This information was provided by UniProt through a collaboration with ZFIN. (1) |