Term Name:	23S rRNA (guanine(748)-N(1))-methyltransferase activity
Synonyms:	23S rRNA m(1)G(748) methyltransferase activity
Definition:	Catalysis of the reaction: S-adenosyl-L-methionine + guanine(748) in 23S rRNA = N(1)-methylguanine(748) in 23S rRNA + S-adenosyl-L-homocysteine.
Ontology:	GO: Molecular Function [GO:0052912]    QuickGO    AmiGO