Base pairing between U3 and the pre-ribosomal RNA is required for 18S rRNA synthesis.
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The human Imp3 and Imp4 proteins form a ternary complex with hMpp10, which only interacts with the U3 snoRNA in 60-80S ribonucleoprotein complexesNucleolar KKE/D repeat proteins Nop56p and Nop58p interact with Nop1p and are required for ribosome biogenesisM phase phosphoprotein 10 is a human U3 small nucleolar ribonucleoprotein componentClassification of gas5 as a multi-small-nucleolar-RNA (snoRNA) host gene and a member of the 5'-terminal oligopyrimidine gene family reveals common features of snoRNA host genes.Interaction of the U3-55k protein with U3 snoRNA is mediated by the box B/C motif of U3 and the WD repeats of U3-55kNuclear retention elements of U3 small nucleolar RNARole of pre-rRNA base pairing and 80S complex formation in subnucleolar localization of the U3 snoRNPRcl1p, the yeast protein similar to the RNA 3'-phosphate cyclase, associates with U3 snoRNP and is required for 18S rRNA biogenesisComponents of U3 snoRNA-containing complexes shuttle between nuclei and the cytoplasm and differentially localize in nucleoli: implications for assembly and functionPartially processed pre-rRNA is preserved in association with processing components in nucleolus-derived foci during mitosisThe rRNA-processing function of the yeast U14 small nucleolar RNA can be rescued by a conserved RNA helicase-like proteinThe sequence of the 5' end of the U8 small nucleolar RNA is critical for 5.8S and 28S rRNA maturationCharacterization of the intron-encoded U19 RNA, a new mammalian small nucleolar RNA that is not associated with fibrillarinAn evolutionary intra-molecular shift in the preferred U3 snoRNA binding site on pre-ribosomal RNA.The Kink Turn, a Key Architectural Element in RNA StructureCrystal structure of Rcl1, an essential component of the eukaryal pre-rRNA processosome implicated in 18s rRNA biogenesisStructural and functional analysis of the U3 snoRNA binding protein Rrp9Rok1p is a putative RNA helicase required for rRNA processingNpa1p, a component of very early pre-60S ribosomal particles, associates with a subset of small nucleolar RNPs required for peptidyl transferase center modificationImp3p and Imp4p, two specific components of the U3 small nucleolar ribonucleoprotein that are essential for pre-18S rRNA processing.Fal1p is an essential DEAD-box protein involved in 40S-ribosomal-subunit biogenesis in Saccharomyces cerevisiaeComponents of an interdependent unit within the SSU processome regulate and mediate its activity.Mrd1p binds to pre-rRNA early during transcription independent of U3 snoRNA and is required for compaction of the pre-rRNA into small subunit processomes.Analysis of Snu13p mutations reveals differential interactions with the U4 snRNA and U3 snoRNADhr1p, a putative DEAH-box RNA helicase, is associated with the box C+D snoRNP U3.Multiple RNA interactions position Mrd1 at the site of the small subunit pseudoknot within the 90S pre-ribosome.Dbp7p, a putative ATP-dependent RNA helicase from Saccharomyces cerevisiae, is required for 60S ribosomal subunit assembly.RRP5 is required for formation of both 18S and 5.8S rRNA in yeast.The path from nucleolar 90S to cytoplasmic 40S pre-ribosomes.The box H + ACA snoRNAs carry Cbf5p, the putative rRNA pseudouridine synthase.Bms1p, a G-domain-containing protein, associates with Rcl1p and is required for 18S rRNA biogenesis in yeast.Yeast Rrp9p is an evolutionarily conserved U3 snoRNP protein essential for early pre-rRNA processing cleavages and requires box C for its association.Synthetic lethal interactions with conditional poly(A) polymerase alleles identify LCP5, a gene involved in 18S rRNA maturationImp3 unfolds stem structures in pre-rRNA and U3 snoRNA to form a duplex essential for small subunit processing.Nop58p is a common component of the box C+D snoRNPs that is required for snoRNA stability.Imp3p and Imp4p mediate formation of essential U3-precursor rRNA (pre-rRNA) duplexes, possibly to recruit the small subunit processome to the pre-rRNA.Mpp10p, a U3 small nucleolar ribonucleoprotein component required for pre-18S rRNA processing in yeastThe DEAD-box RNA helicase-like Utp25 is an SSU processome component.Quantitative analysis of snoRNA association with pre-ribosomes and release of snR30 by Rok1 helicasePrp43 bound at different sites on the pre-rRNA performs distinct functions in ribosome synthesis
P2860
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P2860
Base pairing between U3 and the pre-ribosomal RNA is required for 18S rRNA synthesis.
description
1995 nî lūn-bûn
@nan
1995年の論文
@ja
1995年学术文章
@wuu
1995年学术文章
@zh-cn
1995年学术文章
@zh-hans
1995年学术文章
@zh-my
1995年学术文章
@zh-sg
1995年學術文章
@yue
1995年學術文章
@zh
1995年學術文章
@zh-hant
name
Base pairing between U3 and the pre-ribosomal RNA is required for 18S rRNA synthesis.
@en
type
label
Base pairing between U3 and the pre-ribosomal RNA is required for 18S rRNA synthesis.
@en
prefLabel
Base pairing between U3 and the pre-ribosomal RNA is required for 18S rRNA synthesis.
@en
P2860
P1433
P1476
Base pairing between U3 and the pre-ribosomal RNA is required for 18S rRNA synthesis
@en
P2093
Beltrame M
Tollervey D
P2860
P304
P356
10.1002/J.1460-2075.1995.TB00109.X
P407
P577
1995-09-01T00:00:00Z