Horsey EW, et al. (2004) Role of the yeast Rrp1 protein in the dynamics of pre-ribosome maturation. RNA 10(5):813-27
Abstract: The Saccharomyces cerevisiae gene RRP1 encodes an essential, evolutionarily conserved protein necessary for biogenesis of 60S ribosomal subunits. Processing of 27S pre-ribosomal RNA to mature 25S rRNA is blocked and 60S subunits are deficient in the temperature-sensitive rrp1-1 mutant. We have used recent advances in proteomic analysis to examine in more detail the function of Rrp1p in ribosome biogenesis. We show that Rrp1p is a nucleolar protein associated with several distinct 66S pre-ribosomal particles. These pre-ribosomes contain ribosomal proteins plus at least 28 nonribosomal proteins necessary for production of 60S ribosomal subunits. Inactivation of Rrp1p inhibits processing of 27SA(3) to 27SB(S) pre-rRNA and of 27SB pre-rRNA to 7S plus 25.5S pre-rRNA. Thus, in the rrp1-1 mutant, 66S pre-ribosomal particles accumulate that contain 27SA(3) and 27SB(L) pre-ribosomal RNAs.
| Status: Published | Type: Journal Article | PubMed ID: 15100437 |
Topics addressed in this paper
Number of different genes curated to this paper: 81
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| Topics | Genes linked to topics (#1 - 10 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| BRX1 | CIC1 | DBP10 | DRS1 | EBP2 | ERB1 | HAS1 | LOC1 | MAK16 | MAK21 | |
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| Topics | Genes linked to topics (#11 - 20 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| NIP7 | NOC2 | NOG1 | NOP15 | NOP16 | NOP2 | NOP4 | NOP7 | NSA1 | NSA2 | |
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| Primary Literature | | | | | | | | | ||
| Topics | Genes linked to topics (#21 - 30 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| RLP7 | RPF1 | RPF2 | RPL10 | RPL11A | RPL11B | RPL12A | RPL12B | RPL13A | RPL13B | |
| Additional Literature | | | | | | | | |||
| Cellular Location | | | | | | | | | | |
| Primary Literature | | | | |||||||
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The topic is addressed in these papers but does not describe a specific gene or chromosomal feature.
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| Topics | Genes linked to topics (#31 - 40 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| RPL15A | RPL15B | RPL17A | RPL17B | RPL18A | RPL18B | RPL19A | RPL19B | RPL20A | RPL20B | |
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| Cellular Location | | | | | | | | | | |
| Topics | Genes linked to topics (#41 - 50 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| RPL21A | RPL21B | RPL23A | RPL23B | RPL24A | RPL24B | RPL25 | RPL26A | RPL26B | RPL27A | |
| Additional Literature | | | | | | | | | | |
| Cellular Location | | | | | | | | | | |
| Topics | Genes linked to topics (#51 - 60 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| RPL27B | RPL28 | RPL2A | RPL2B | RPL3 | RPL30 | RPL32 | RPL33A | RPL33B | RPL36A | |
| Additional Literature | | | | | | | | | | |
| Cellular Location | | | | | | | | | | |
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| Topics | Genes linked to topics (#61 - 70 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| RPL36B | RPL43A | RPL43B | RPL4A | RPL4B | RPL5 | RPL6A | RPL6B | RPL8A | RPL8B | |
| Additional Literature | | | | | | | | | | |
| Cellular Location | | | | | | | | | | |
| Topics | Genes linked to topics (#71 - 80 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| RPS1A | RPS1B | RPS3 | RPS8A | RPS8B | RRP1 | RRP14 | RRP5 | SSF1 | TIF6 | |
| Additional Literature | | | | | | | ||||
| Cellular Location | | | | | | | | | | |
| Function/Process | | |||||||||
| Mutants/Phenotypes | | |||||||||
| Primary Literature | | | | | ||||||
| Protein-Nucleic Acid Interactions | | |||||||||
| Protein-protein Interactions | | |||||||||
| Strains/Constructs | | |||||||||
| Topics | Genes linked to topics (#81 ) |
|---|---|
| YTM1 | |
| Cellular Location | |
| Primary Literature | |
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