S-adenosylmethionine:tRNA ribosyltransferase-isomerase activity
id: GO:0051075
name: S-adenosylmethionine:tRNA ribosyltransferase-isomerase activity
namespace: molecular_function
type: go
obsolete: False
Description: Catalysis of the reaction: S-adenosylmethionine + 7-(aminomethyl)-7-deazaguanosine-tRNA = adenine + methionine + epoxyqueuosine-tRNA. 7-(aminomethyl)-7-deazaguanosine-tRNA is also known as preQ1-tRNA, and epoxyqueuosine-tRNA as oQ-tRNA.
Parent Functions
id | name |
---|---|
GO:0016740 | transferase activity |
GO:0016853 | isomerase activity |