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2.1.1.282: tRNAPhe 7-[(3-amino-3-carboxypropyl)-4-demethylwyosine37-N4]-methyltransferase

This is an abbreviated version!
For detailed information about tRNAPhe 7-[(3-amino-3-carboxypropyl)-4-demethylwyosine37-N4]-methyltransferase, go to the full flat file.

Reaction

S-adenosyl-L-methionine
+
7-[(3S)-(3-amino-3-carboxypropyl)]-4-demethylwyosine37 in tRNAPhe
=
S-adenosyl-L-homocysteine
+
7-[(3S)-(3-amino-3-carboxypropyl)]wyosine37 in tRNAPhe

Synonyms

aTrm5a methyltransferase, aTrm5a-type enzyme, aTrm5a/Taw22-like enzyme, More, NEQ228, PAB2272, PaTrm5a, SSO2439, Taw21, TAW22, Trm5a, Trm5a/Taw22-like enzyme, tRNAPhe:imG2 methyltransferase, TYW3, YGL050w

ECTree

     2 Transferases
         2.1 Transferring one-carbon groups
             2.1.1 Methyltransferases
                2.1.1.282 tRNAPhe 7-[(3-amino-3-carboxypropyl)-4-demethylwyosine37-N4]-methyltransferase

Systematic Name

Systematic Name on EC 2.1.1.282 - tRNAPhe 7-[(3-amino-3-carboxypropyl)-4-demethylwyosine37-N4]-methyltransferase

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SYSTEMATIC NAME
IUBMB Comments
S-adenosyl-L-methionine:tRNAPhe 7-[(3S)-(3-amino-3-carboxypropyl)-4-demethylwyosine-N4]-methyltransferase
The enzyme is involved in the biosynthesis of hypermodified tricyclic bases found at position 37 of certain tRNAs. These modifications are important for translational reading-frame maintenance. The enzyme is found in all eukaryotes and in some archaea, but not in bacteria. The eukaryotic enzyme is involved in the biosynthesis of wybutosine.