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2.1.1.181: 23S rRNA (adenine1618-N6)-methyltransferase

This is an abbreviated version!
For detailed information about 23S rRNA (adenine1618-N6)-methyltransferase, go to the full flat file.

Reaction

S-adenosyl-L-methionine
+
adenine1618 in 23S rRNA
=
S-adenosyl-L-homocysteine
+
N6-methyladenine1618 in 23S rRNA

Synonyms

EC 2.1.1.48, m6A1618 methyltransferase, rlmF, rRNA large subunit methyltransferase F, ybiN, YbiN protein

ECTree

     2 Transferases
         2.1 Transferring one-carbon groups
             2.1.1 Methyltransferases
                2.1.1.181 23S rRNA (adenine1618-N6)-methyltransferase

General Information

General Information on EC 2.1.1.181 - 23S rRNA (adenine1618-N6)-methyltransferase

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GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
malfunction
knockout of the ybiN gene leads to loss of modification at adenine1618. The modification is restored if ybiN knock-out strain has been co-transformed with a plasmid expressing the ybiN gene. Both lack of the ybiN gene and it's overexpression leads to growth retardation and loss of cell fitness comparative to the parental strain
physiological function
A1618 modification could be necessary for the exit tunnel interaction with some unknown regulatory peptides