pseudouridine


pseu·do·u·ri·dine (Ψ, Q),

(sū'dō-yū'ri-dēn), 5-β-d-Ribosyluracil; a naturally occurring isomer of uridine found in transfer ribonucleic acids; unique in that the ribosyl is attached to carbon (C-5) rather than to nitrogen; excreted in urine.

pseu·do·u·ri·dine

(Ψ, Q) (sū'dō-yŭr'i-dēn) A naturally occurring isomer of uridine found in transfer ribonucleic acids; unique in that the ribosyl is attached to carbon (C-5) rather than to nitrogen; excreted in urine.