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ZRT3 protein (Saccharomyces cerevisiae) - STRING interaction network
"ZRT3" - Vacuolar membrane zinc transporter, transports zinc from storage in the vacuole to the cytoplasm when needed in Saccharomyces cerevisiae
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Predicted Interactions
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textmining
co-expression
protein homology
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ZRT3Vacuolar membrane zinc transporter, transports zinc from storage in the vacuole to the cytoplasm when needed; transcription is induced under conditions of zinc deficiency; Transports zinc from storage in the vacuole to the cytoplasm (503 aa)    
Predicted Functional Partners:
ZRT1
High-affinity zinc transporter of the plasma membrane, responsible for the majority of zinc uptake; transcription is induced under low-zinc conditions by the Zap1p transcription factor; High-affinity zinc transport protein (376 aa)
     
 
  0.988
ZRT2
Low-affinity zinc transporter of the plasma membrane; transcription is induced under low-zinc conditions by the Zap1p transcription factor; Low-affinity zinc transport protein. Active in zinc- replete cells and is time-, temperature- and concentration- dependent and prefers zinc over other metals as its substrate (422 aa)
       
 
  0.977
ZAP1
Zinc-regulated transcription factor; binds to zinc-responsive promoters to induce transcription of certain genes in presence of zinc, represses other genes in low zinc; regulates its own transcription; contains seven zinc-finger domains; Involved in zinc ion homeostasis by zinc-responsive transcriptional regulation (880 aa)
     
   
  0.940
ZRC1
Vacuolar membrane zinc transporter, transports zinc from the cytosol into the vacuole for storage; also has a role in resistance to zinc shock resulting from a sudden influx of zinc into the cytoplasm; Probably responsible for the uptake of zinc and cadmium ions (442 aa)
   
   
  0.914
MSC2
Member of the cation diffusion facilitator family, localizes to the endoplasmic reticulum and nucleus; mutations affect the cellular distribution of zinc and also confer defects in meiotic recombination between homologous chromatids; Probably act as a zinc ion transporter moving zinc from the nucleus/endoplasmic reticulum to the cytoplasm. Involved in zinc ion homeostasis and cellular distribution (724 aa)
         
  0.761
FET4
Low-affinity Fe(II) transporter of the plasma membrane; Required for Fe(2+) ion low affinity uptake (552 aa)
           
  0.754
YKE4
Zinc transporter; localizes to the ER; null mutant is sensitive to calcofluor white, leads to zinc accumulation in cytosol; ortholog of the mouse KE4 and member of the ZIP (ZRT, IRT-like Protein) family; Zinc transporter whose role depends on the zinc status of the cells. It helps to balance zinc levels between the cytosol and the secretory pathway. It transports zinc into the secretory pathway in a zinc-adequate environment and in a high zinc medium. In high zinc medium, transport of zinc into the secretory pathway is a way to eliminate zinc from the cytosol. Under low cytosolic zinc [...] (346 aa)
     
   
  0.730
ZRG17
Endoplasmic reticulum protein of unknown function, transcription is induced under conditions of zinc deficiency; mutant phenotype suggests a role in uptake of zinc (605 aa)
           
  0.707
COT1
Vacuolar transporter that mediates zinc transport into the vacuole; overexpression confers resistance to cobalt and rhodium; Probably responsible for the uptake of cobalt ions. It appears to act in a dosage-dependent manner to counteract the adverse effects of cobalt ions on cells. It may participate in the regulation of cobalt levels under normal physiological conditions and may be important in the supply of metal that is required for metalloenzyme or cofactor synthesis. It reduces the toxicity of cobalt and rhodium ions. Other components responsible for cobalt transport exist (439 aa)
         
  0.695
ZPS1
Putative GPI-anchored protein; transcription is induced under low-zinc conditions, as mediated by the Zap1p transcription factor, and at alkaline pH (249 aa)
     
   
  0.684
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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