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GTR2 protein (Saccharomyces cerevisiae) - STRING interaction network
"GTR2" - Putative GTP binding protein that negatively regulates Ran/Tc4 GTPase cycle in Saccharomyces cerevisiae
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Known Interactions
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Predicted Interactions
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textmining
co-expression
protein homology
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GTR2Putative GTP binding protein that negatively regulates Ran/Tc4 GTPase cycle; activates transcription; subunit of EGO and GSE complexes; required for sorting of Gap1p; localizes to cytoplasm and to chromatin; homolog of human RagC and RagD; GTPase. Component of the GSE complex, a GTPase complex required for intracellular sorting of GAP1 out of the endosome. Component of the EGO complex, a complex involved in the regulation of microautophagy (341 aa)    
Predicted Functional Partners:
GTR1
Cytoplasmic GTP binding protein and negative regulator of the Ran/Tc4 GTPase cycle; component of GSE complex, which is required for sorting of Gap1p; involved in phosphate transport and telomeric silencing; similar to human RagA and RagB; GTPase component of the GSE complex, a GTPase complex required for intracellular sorting of GAP1 out of the endosome. Functionally associated with the inorganic phosphate transporter PHO84. It is probably required for modulation of PHO84 or involved in its intracellular localization (310 aa)
     
0.999
MEH1
Component of the EGO and GSE complexes; EGO is involved in the regulation of microautophagy and GSE is required for proper sorting of amino acid permease Gap1p; loss results in a defect in vacuolar acidification; Component of the GSE complex, a GTPase complex required for intracellular sorting of GAP1 out of the endosome. Component of the EGO complex, a complex involved in the regulation of microautophagy (184 aa)
       
  0.999
SLM4
Component of the EGO complex, which is involved in the regulation of microautophagy, and of the GSE complex, which is required for proper sorting of amino acid permease Gap1p; gene exhibits synthetic genetic interaction with MSS4; Component of the GSE complex, a GTPase complex required for intracellular sorting of GAP1 out of the endosome. Component of the EGO complex, a complex involved in the regulation of microautophagy (162 aa)
       
  0.995
EGO2
Putative protein of unknown function; identified by homology to Ashbya gossypii (75 aa)
       
  0.965
KOG1
Subunit of TORC1, a rapamycin-sensitive complex involved in growth control that contains Tor1p or Tor2p, Lst8p and Tco89p; contains four HEAT repeats and seven WD-40 repeats; may act as a scaffold protein to couple TOR and its effectors; Component of TORC1, which regulates multiple cellular processes to control cell growth in response to environmental signals. Nutrient limitation and environmental stress signals cause inactivation of TORC1. Active TORC1 positively controls ribosome biogenesis via control of rRNA, ribosomal protein and tRNA gene expression, and rRNA processing. TORC1 po [...] (1557 aa)
       
  0.956
PIB2
Protein of unknown function; contains FYVE domain; similar to Fab1 and Vps27 (635 aa)
       
 
  0.910
TOR1
PIK-related protein kinase and rapamycin target; subunit of TORC1, a complex that controls growth in response to nutrients by regulating translation, transcription, ribosome biogenesis, nutrient transport and autophagy; involved in meiosis; Phosphatidylinositol 3-kinase homolog, component of TORC1, which regulates multiple cellular processes to control cell growth in response to environmental signals. Nutrient limitation and environmental stress signals cause inactivation of TORC1. Active TORC1 positively controls ribosome biogenesis via control of rRNA, ribosomal protein and tRNA gene [...] (2470 aa)
       
  0.896
TOR2
PIK-related protein kinase and rapamycin target; subunit of TORC1, a complex that regulates growth in response to nutrients and TORC2, a complex that regulates cell-cycle dependent polarization of the actin cytoskeleton; involved in meiosis; Phosphatidylinositol 3-kinase homolog, component of both TORC1 and TORC2. TORC1 regulates multiple cellular processes to control cell growth in response to environmental signals. Nutrient limitation and environmental stress signals cause inactivation of TORC1. Active TORC1 positively controls ribosome biogenesis via control of rRNA, ribosomal prote [...] (2474 aa)
       
  0.833
YCH1
Phosphatase with sequence similarity to Cdc25p, Arr2p and Mih1p; member of the single-domain rhodanese homology superfamily; green fluorescent protein (GFP)-fusion protein localizes to both the cytoplasm and the nucleus; Protein phosphatase (148 aa)
       
      0.800
ESP1
Separase, a caspase-like cysteine protease that promotes sister chromatid separation by mediating dissociation of the cohesin Scc1p from chromatin; inhibits protein phosphatase 2A-Cdc55p to promote mitotic exit; inhibited by Pds1p; Caspase-like protease, which plays a central role in the chromosome segregation by cleaving the MCD1/SCC1 subunit of the cohesin complex at the onset of anaphase. During most of the cell cycle, it is inactivated by securin/PDS1 protein. It also promotes anaphase spindle elongation. A component of the FEAR (CDC14 early anaphase release) network which promotes [...] (1630 aa)
       
      0.800
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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