tRNA(Ser) (uridine(44)-2'-O-)-methyltransferase activity
trna(ser) (uridine(44)-2'-o-)-methyltransferase activity
Catalysis of the reaction: Catalysis of the reaction: S-adenosyl-L-methionine + uridine44 in tRNASer = 2'-O-methyluridine44 in tRNASer + H+ + S-adenosyl-L-homocysteine.