2019-08-01 11:14:242025-05-27 21:34:34
description
similar to rRNA adenosine methyltransferase for modification of 23S rRNA
similar to RNA adenosine methyltransferase
function
rRNA modification
RNA modification
product
rRNA methyltransferase
RNA methyltransferase
The protein
Catalyzed reaction/ biological activity
methylates C-2 in A2503 in 23S rRNA and A37 in tRNA [pubmed|23752511]
methylates C-2 in A2503 in 23S rRNA and A37 in tRNA [pubmed|23752511]
adenosine2503 in 23S rRNA + 2 reduced [2Fe-2S]-[ferredoxin] + 2 S-adenosyl-L-methionine --> 2-methyladenosine2503 in 23S rRNA + 5'-deoxyadenosine + L-methionine + 2 oxidized [2Fe-2S]-[ferredoxin] + S-adenosyl-L-homocysteine (according to UniProt)
adenosine37 in tRNA + 2 reduced [2Fe-2S]-[ferredoxin] + 2 S-adenosyl-L-methionine --> 2-methyladenosine37 in tRNA + 5'-deoxyadenosine + L-methionine + 2 oxidized [2Fe-2S]-[ferredoxin] + S-adenosyl-L-homocysteine (according to UniProt)