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Ontology Browser

Term:
O-phosphoseryl-tRNA(Sec) selenium transferase activity (GO:0098621)
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Parent Terms Term With Siblings Child Terms
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-tRNA(Sec) selenium transferase activity 
L-seryl-tRNA(Thr) hydrolase activity 
methionyl-tRNA formyltransferase activity  
O-phosphoseryl-tRNA(Sec) selenium transferase activity  
Catalysis of the reaction: O-phosphoseryl-tRNA(Sec) + selenophosphoric acid + H2O => L-selenocysteinyl-tRNA(Sec) + 2 phosphoric acid.
peptidyltransferase activity  
S-adenosylmethionine:tRNA ribosyltransferase-isomerase activity 
Sep-tRNA:Cys-tRNA synthase activity 
Ser(Gly)-tRNA(Ala) hydrolase activity 
seryl-selenocysteinyl-tRNA kinase 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 5-taurinomethyluridine synthase activity 
tRNA adenosine(64)-2'-O-ribosylphosphate transferase activity 
tRNA demethylase activity  
tRNA dihydrouridine synthase activity +   
tRNA dimethylallyltransferase activity  
tRNA guanylyltransferase activity  
tRNA methyltransferase activity +   
tRNA nucleotidyltransferase activity 
tRNA pseudouridine synthase activity +   
tRNA threonylcarbamoyladenosine dehydratase 
tRNA(Ile)-lysidine synthase activity 
tRNA(Phe) (7-(3-amino-3-carboxypropyl)wyosine37-C2)-hydroxylase activity  
tRNA-(2-methylthio-N-6-(cis-hydroxy)isopentenyl adenosine)-hydroxylase activity 
tRNA-4-demethylwyosine synthase activity  
tRNA-5-taurinomethyluridine 2-sulfurtransferase  
tRNA-guanosine(34) queuine transglycosylase activity  
tRNA-queuosine(34) beta-mannosyltransferase activity  
tRNA-queuosine(34) galactosyltransferase activity  
tRNA-specific ribonuclease activity +   
tRNA-uracil-4 sulfurtransferase activity 
tRNA-uridine 2-sulfurtransferase activity 
tRNA-uridine aminocarboxypropyltransferase activity  

Synonyms
Exact Synonyms: O-phospho-L-seryl-tRNA(Sec):L-selenocysteinyl-tRNA synthase ;   O-phosphoseryl-tRNA:selenocysteinyl-tRNA synthase ;   SepSecS ;   phosphoseryl-selenocysteinyl-tRNA selenium transferase activity
Xrefs: EC:2.9.1.2 ;   RHEA:25041 ;   Reactome:R-HSA-2408555 "Sep-tRNA(Sec) is converted to Sec-tRNA(Sec) by PXLP-K284-SEPSECS tetramer"
Definition Sources: PMID:17142313, PMID:19608919, RHEA:25041

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