Interactions and activities of factors involved in the late stages of human 18S rRNA maturation
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DOI: 10.1080/15476286.2018.1564467
Abstract: ABSTRACT Ribosome production is an essential cellular process involving a plethora of trans-acting factors, such as nucleases, methyltransferases, RNA helicases and kinases that catalyse key maturation steps. Precise temporal and spatial regulation of such enzymes… read more here.
Keywords: 18s rrna; dim1; pre 40s; rrna ... See more keywords
The C-terminal tail of ribosomal protein Rps15 is engaged in cytoplasmic pre-40S maturation
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DOI: 10.1080/15476286.2022.2064073
Abstract: ABSTRACT The small ribosomal subunit protein Rps15/uS19 is involved in early nucleolar ribosome biogenesis and subsequent nuclear export of pre-40S particles to the cytoplasm. In addition, the C-terminal tail of Rps15 was suggested to play… read more here.
Keywords: pre; 40s maturation; terminal tail; pre 40s ... See more keywords
In vitro structural maturation of an early stage pre-40S particle coupled with U3 snoRNA release and central pseudoknot formation
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DOI: 10.1093/nar/gkac910
Abstract: Abstract The transition of the 90S to the pre-40S pre-ribosome is a decisive step in eukaryotic small subunit biogenesis leading to a first pre-40S intermediate (state Dis-C or primordial pre-40S), where the U3 snoRNA keeps… read more here.
Keywords: central pseudoknot; pre 40s; formation; release ... See more keywords