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TMA23 protein (Saccharomyces cerevisiae) - STRING interaction network
"TMA23" - Nucleolar protein implicated in ribosome biogenesis in Saccharomyces cerevisiae
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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TMA23Nucleolar protein implicated in ribosome biogenesis; deletion extends chronological lifespan; Trans-acting factors of the ribosome biogenesis process (211 aa)    
Predicted Functional Partners:
PXR1
Essential protein involved in rRNA and snoRNA maturation; competes with TLC1 RNA for binding to Est2p, suggesting a role in negative regulation of telomerase; human homolog inhibits telomerase; contains a G-patch RNA interacting domain; Involved in rRNA-processing at A0, A1 and A2 sites through its action in U18 and U24 snoRNA 3’-end final trimming. Negative regulator of telomerase through competition for binding to EST2 with TLC1 (271 aa)
     
      0.892
RPA34
RNA polymerase I subunit A34.5; DNA-dependent RNA polymerases catalyze the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase I (Pol I) which synthesizes ribosomal RNA precursors. Besides, RNA polymerase I has intrinsic RNA cleavage activity. The heterodimer formed by RPA34 and RPA49 stimulates transcript elongation by Pol I (233 aa)
     
 
  0.848
CGR1
Protein involved in nucleolar integrity and processing of the pre-rRNA for the 60S ribosome subunit; transcript is induced in response to cytotoxic stress but not genotoxic stress; Involved in nucleolar integrity and required for processing of the pre-rRNA for the 60S ribosome subunit (120 aa)
     
        0.807
RRP14
Essential protein, constituent of 66S pre-ribosomal particles; interacts with proteins involved in ribosomal biogenesis and cell polarity; member of the SURF-6 family; Involved in ribosome biogenesis and cell polarity. Required for the synthesis of both 40S and 60S ribosomal subunits and may also play some direct role in correct positioning of the mitotic spindle during mitosis (434 aa)
     
      0.795
RRP36
Component of 90S preribosomes; involved in early cleavages of the 35S pre-rRNA and in production of the 40S ribosomal subunit; Component of the 90S pre-ribosome involved in the maturation of rRNAs. Required for early cleavages of the pre-RNAs in the 40S ribosomal subunit maturation pathway (300 aa)
     
   
  0.759
FYV7
Essential protein required for maturation of 18S rRNA; required for survival upon exposure to K1 killer toxin; Involved in the processing of the 20S pre-rRNA. Required for survival upon K1 Killer toxin exposure (151 aa)
     
   
  0.683
RRP15
Nucleolar protein, constituent of pre-60S ribosomal particles; required for proper processing of the 27S pre-rRNA at the A3 and B1 sites to yield mature 5.8S and 25S rRNAs; Constituent of pre-60S ribosomal particles. Required for large subunit rRNA maturation, in particular processing of the 27S pre-rRNA at the A3 and B1 sites to yield 5.8S and 25S rRNA (250 aa)
     
      0.667
BUD22
Protein required for 18S rRNA maturation and small ribosomal subunit biogenesis; cosediments with pre-ribosomal particles; mutation decreases efficiency of +1 Ty1 frameshifting and transposition, and affects budding pattern; Involved in positioning the proximal bud pole signal (519 aa)
     
   
  0.656
NOP12
Nucleolar protein involved in pre-25S rRNA processing and biogenesis of large 60S ribosomal subunit; contains an RNA recognition motif (RRM); binds to Ebp2; similar to Nop13p and Nsr1p; Involved in pre-25S rRNA processing (459 aa)
     
      0.621
NOP6
rRNA-binding protein required for 40S ribosomal subunit biogenesis; contains an RNA recognition motif (RRM) and has similarity to hydrophilins; NOP6 may be a fungal-specific gene as no homologs have been yet identified in higher eukaryotes; Predicted to be involved in rRNA processing (225 aa)
     
   
  0.574
Your Current Organism:
Saccharomyces cerevisiae
NCBI taxonomy Id: 4932
Other names: Candida robusta, Pachytichospora, S. cerevisiae, Saccharomyces, Saccharomyces capensis, Saccharomyces cerevisiae, Saccharomyces italicus, Saccharomyces oviformis, Saccharomyces uvarum var. melibiosus, lager beer yeast, yeast
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