show all | hide all No of entries

Information on EC 2.4.99.17 - S-adenosylmethionine:tRNA ribosyltransferase-isomerase

for references in articles please use BRENDA:EC2.4.99.17
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
EC Tree
IUBMB Comments
The reaction is a combined transfer and isomerization of the ribose moiety of S-adenosyl-L-methionine to the modified guanosine base in the wobble position in tRNAs specific for Tyr, His, Asp or Asn. It is part of the queuosine biosynthesis pathway.
Specify your search results
Select one or more organisms in this record:
Word Map
The enzyme appears in viruses and cellular organisms
Reaction Schemes
+
7-aminomethyl-7-carbaguanosine34 in tRNA
=
+
+
epoxyqueuosine34 in tRNA
Synonyms
quea enzyme, more
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
S-adenosyl-L-methionine + 7-aminomethyl-7-carbaguanosine34 in tRNA = L-methionine + adenine + epoxyqueuosine34 in tRNA
show the reaction diagram
-
-
-
-
PATHWAY SOURCE
PATHWAYS
Select items on the left to see more content.