<p>Ribosomal RNA large subunit methyltransferase N (RlmN) methylates the adenine at position 2503 of 23S rRNA [<cite idref="PUB00046147"/>]. This nucleotide is located in a functionally important region of the ribosome, at the entrance to the nascent peptide exit tunnel, and may thus be involved in the interaction with the nascent peptide.</p><p>This entry represents the Cfr subfamily of RlmN methyltransferases.</p> Ribosomal RNA large subunit methyltransferase, Cfr