Probable dimethyladenosine transferase (DIMT1)

Specifically dimethylates two adjacent adenosines in the loop of a conserved hairpin near the 3'-end of 18S rRNA in the 40S particle (PubMed:25851604). Involved in the pre-rRNA processing steps resulting in small-subunit rRNA production independently of its RNA-modifying catalytic activity (PubMed:25851604).

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