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TUF1 protein (Saccharomyces cerevisiae) - STRING interaction network
"TUF1" - Mitochondrial translation elongation factor Tu in Saccharomyces cerevisiae
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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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TUF1Mitochondrial translation elongation factor Tu; comprises both GTPase and guanine nucleotide exchange factor activities, while these activities are found in separate proteins in S. pombe and humans; G-protein that, in its active GTP-bound form, binds to and delivers aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis. In the presence of a correct codon-anticodon match between the aminoacyl-tRNA and the A-site codon of the ribosome-bound mRNA, the ribosome acts as a GTPase activator and the GTP is hydrolyzed. The inactive GDP-bound form leaves the ribosome and must be [...] (437 aa)    
Predicted Functional Partners:
MRPS5
Mitochondrial ribosomal protein of the small subunit (307 aa)
   
 
  0.985
RPS2
Protein component of the small (40S) subunit, essential for control of translational accuracy; phosphorylation by C-terminal domain kinase I (CTDK-I) enhances translational accuracy; methylated on one or more arginine residues by Hmt1p; Important in the assembly and function of the 40S ribosomal subunit. Mutations in this protein affects the control of translational fidelity. Involved in nucleolar processing of pre-18S ribosomal RNA and ribosome assembly (254 aa)
   
 
  0.984
RSM10
Mitochondrial ribosomal protein of the small subunit, has similarity to E. coli S10 ribosomal protein; essential for viability, unlike most other mitoribosomal proteins; Involved in mitochondrial genome encoded proteins translation. Involved in the binding of tRNA to the ribosomes (By similarity) (203 aa)
 
 
  0.982
RPS3
Protein component of the small (40S) ribosomal subunit, has apurinic/apyrimidinic (AP) endonuclease activity; essential for viability; has similarity to E. coli S3 and rat S3 ribosomal proteins (240 aa)
   
 
  0.978
RSM7
Mitochondrial ribosomal protein of the small subunit, has similarity to E. coli S7 ribosomal protein (247 aa)
   
 
  0.977
RPS20
Protein component of the small (40S) ribosomal subunit; overproduction suppresses mutations affecting RNA polymerase III-dependent transcription; has similarity to E. coli S10 and rat S20 ribosomal proteins (121 aa)
   
 
  0.976
RPS5
Protein component of the small (40S) ribosomal subunit; least basic of non-acidic ribosomal proteins; phosphorylated in vivo; essential for viability; homologous to mammalian ribosomal protein S5 and bacterial S7 (225 aa)
   
 
  0.976
MEF1
Mitochondrial elongation factor involved in translational elongation; Mitochondrial GTPase that catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A- site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome (761 aa)
   
 
0.972
RIA1
Cytoplasmic GTPase involved in biogenesis of the 60S ribosome; has similarity to translation elongation factor 2 (Eft1p and Eft2p); GTPase involved in the biogenesis of the 60S ribosomal subunit and translational activation of ribosomes. Together with SDO1, may trigger the GTP-dependent release of TIF6 from 60S pre- ribosomes in the cytoplasm, thereby activating ribosomes for translation competence by allowing 80S ribosome assembly and facilitating TIF6 recycling to the nucleus, where it is required for 60S rRNA processing and nuclear export. Inhibits GTPase activity of ribosome-bound EF-2 (1110 aa)
   
 
  0.969
SNU114
GTPase component of U5 snRNP involved in mRNA splicing via spliceosome; binds directly to U5 snRNA; proposed to be involved in conformational changes of the spliceosome; similarity to ribosomal translocation factor EF-2; Component of the U5 snRNP complex required for pre-mRNA splicing. Binds GTP (1008 aa)
   
 
  0.969
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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