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2.1.1.219: tRNA (adenine57-N1/adenine58-N1)-methyltransferase

This is an abbreviated version!
For detailed information about tRNA (adenine57-N1/adenine58-N1)-methyltransferase, go to the full flat file.

Word Map on EC 2.1.1.219

Reaction

2 S-adenosyl-L-methionine +

adenine57/adenine58 in tRNA
= 2 S-adenosyl-L-homocysteine +
N1-methyladenine57/N1-methyladenine58 in tRNA

Synonyms

bi-specific tRNA adenine-N1, A57-A58-methyltransferase, bi-specific tRNA adenine-N1, A57-A58-MTase, EC 2.1.1.36, PAB0283 protein, PabTrmI, PYRAB04300, TrmI, tRNA (adenine(57)-N(1)/adenine(58)-N(1))-methyltransferase, tRNA (m1A) methyltransferase, tRNA m1A57/58 methyltransferase, tRNA(m1A57/58)-methyltransferase

ECTree

     2 Transferases
         2.1 Transferring one-carbon groups
             2.1.1 Methyltransferases
                2.1.1.219 tRNA (adenine57-N1/adenine58-N1)-methyltransferase

Substrates Products

Substrates Products on EC 2.1.1.219 - tRNA (adenine57-N1/adenine58-N1)-methyltransferase

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
2 S-adenosyl-L-methionine + adenine57/adenine58 in tRNA
2 S-adenosyl-L-homocysteine + N1-methyladenine57/N1-methyladenine58 in tRNA
show the reaction diagram
2 S-adenosyl-L-methionine + adenine57/adenine58 in tRNAArg
2 S-adenosyl-L-homocysteine + adenine57/N1-methyladenine58 in tRNAArg
show the reaction diagram
modified mini-tRNAAsp substrate, PabTrmI recognizes and methylates only A58 in mini-tRNAArgTCT containing the G57A58A59U60 sequence
-
-
?
2 S-adenosyl-L-methionine + adenine57/adenine58 in tRNAAsp
2 S-adenosyl-L-homocysteine + N1-methyladenine57/N1-methyladenine58 in tRNAAsp
show the reaction diagram
additional information
?
-