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Term:
tRNA dihydrouridine synthase activity
(GO:0017150)
Annotations:
Rat: (4)
Mouse: (4)
Human: (6)
Chinchilla: (2)
Bonobo: (3)
Dog: (4)
Squirrel: (4)
Pig: (6)
Parent Terms
Term With Siblings
Child Terms
catalytic activity, acting on a tRNA
+
dihydrouridine synthase activity
+
3'-tRNA processing endoribonuclease activity
aminoacyl-tRNA editing activity
+
aminoacyl-tRNA hydrolase activity
aminoacyl-tRNA ligase activity
+
asparaginyl-tRNA synthase (glutamine-hydrolyzing) activity
ATP:3'-cytidine-cytidine-tRNA adenylyltransferase activity
CCA tRNA nucleotidyltransferase activity
CTP:tRNA cytidylyltransferase activity
glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity
glutamyl-tRNA reductase activity
L-seryl-tRNA(Sec) kinase activity
L-seryl-tRNASec selenium transferase activity
lysyltransferase activity
methionyl-tRNA formyltransferase activity
mRNA dihydrouridine synthase activity
phosphate-dependent exonuclease activity
phosphoseryl-selenocysteinyl-tRNA selenium transferase activity
queuine tRNA-ribosyltransferase activity
S-adenosylmethionine:tRNA ribosyltransferase-isomerase activity
Sep-tRNA:Cys-tRNA synthase activity
Ser(Gly)-tRNA(Ala) hydrolase activity
Ser-tRNA(Thr) hydrolase activity
seryl-selenocysteinyl-tRNA kinase activity
tRNA (carboxymethyluridine(34)-5-O)-methyltransferase activity
tRNA (N(6)-L-threonylcarbamoyladenosine(37)-C(2))-methylthiotransferase
tRNA 2'-phosphotransferase activity
tRNA 2-selenouridine synthase activity
tRNA 4-demethylwyosine alpha-amino-alpha-carboxypropyltransferase activity
tRNA A64-2'-O-ribosylphosphate transferase activity
tRNA demethylase activity
tRNA dihydrouridine synthase activity
+
Catalysis of the reaction: tRNA-uracil + acceptor = tRNA-dihydrouridine + reduced acceptor.
tRNA dimethylallyltransferase activity
tRNA guanylyltransferase activity
tRNA methyltransferase activity
+
tRNA pseudouridine synthase activity
tRNA threonylcarbamoyladenosine dehydratase
tRNA U34 sulfurtransferase activity
tRNA U4 sulfurtransferase
tRNA(Ile)-lysidine synthase activity
tRNA-(2-methylthio-N-6-(cis-hydroxy)isopentenyl adenosine)-hydroxylase activity
tRNA-4-demethylwyosine synthase activity
tRNA-5-taurinomethyluridine 2-sulfurtransferase
tRNA-queuosine beta-mannosyltransferase activity
tRNA-specific ribonuclease activity
+
tRNA-uridine aminocarboxypropyltransferase activity
tRNAPhe (7-(3-amino-3-carboxypropyl)wyosine37-C2)-hydroxylase activity
tRNA-dihydrouridine16 synthase activity
tRNA-dihydrouridine17 synthase activity
tRNA-dihydrouridine20 synthase activity
tRNA-dihydrouridine20a synthase activity
tRNA-dihydrouridine20b synthase activity
tRNA-dihydrouridine47 synthase activity
Synonyms
Xrefs:
MetaCyc:RXN0-1281 ; RHEA:23624 ; reactome:R-HSA-6782296 "DUS2:EPRS reduces uridine to dihydrouridine in tRNAs"
Definition Sources:
PMID:11983710