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COA4 protein (Saccharomyces cerevisiae) - STRING interaction network
"COA4" - Twin Cx(9)C protein involved in cytochrome c oxidase assembly or stability in Saccharomyces cerevisiae
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second shell of interactors
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proteins of unknown 3D structure
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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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COA4Twin Cx(9)C protein involved in cytochrome c oxidase assembly or stability; localizes to the mitochondrial intermembrane space via the Mia40p-Erv1p system; interacts genetically with CYC1 and with cytochrome c oxidase assembly factors; Involved in cytochrome c oxidase assembly or stability (150 aa)    
Predicted Functional Partners:
CMC2
Protein of the mitochondrial intermembrane space with a role in respiratory chain complex assembly or maintenance; contains twin Cx9C motifs that can form coiled coil-helix-coiled-coil helix fold; Required for mitochondrial cytochrome c oxidase (COX) assembly and respiration. May be involved in copper trafficking and distribution to mitochondrial COX and SOD1 (109 aa)
     
   
  0.778
TIM21
Nonessential subunit of the Translocase of the Inner Mitochondrial membrane (TIM23 complex); interacts with the Translocase of the Outer Mitochondrial membrane (TOM complex) and with respiratory enzymes; may regulate TIM23 complex activity; Essential component of the TIM23 complex, a complex that mediates the translocation of transit peptide-containing proteins across the mitochondrial inner membrane. Required to keep the TOM and the TIM23 complexes in close contact. At some point, it is released from the TOM23 complex to allow protein translocation into the mitochondrial matrix. In th [...] (239 aa)
       
      0.699
PCL10
Pho85p cyclin; recruits, activates, and targets Pho85p cyclin-dependent protein kinase to its substrate; Cyclin partner of the cyclin-dependent kinase (CDK) PHO85. Together with cyclin PCL8, negatively controls glycogen accumulation under favorable growth conditions. The PCL10-PHO85 cyclin-CDK holoenzyme has glycogen synthase kinase activity and phosphorylates and negatively regulates glycogen synthase GSY2. Also has minor GLC8 kinase activity (433 aa)
       
      0.699
AIM36
Protein of unknown function; null mutant displays reduced respiratory growth and elevated frequency of mitochondrial genome loss; the authentic, non-tagged protein is detected in purified mitochondria in high-throughput studies (255 aa)
           
  0.697
YBL112C
Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data (105 aa)
           
  0.697
YER189W
Putative protein of unknown function (122 aa)
           
  0.697
YEL076C
Putative protein of unknown function (216 aa)
           
  0.697
YBL112C
Putative protein of unknown function; YBL112C is contained within TEL02L (105 aa)
           
  0.697
AIM3
Protein interacting with Rvs167p; null mutant is viable and displays elevated frequency of mitochondrial genome loss (947 aa)
       
      0.675
CYC1
Cytochrome c, isoform 1; electron carrier of the mitochondrial intermembrane space that transfers electrons from ubiquinone-cytochrome c oxidoreductase to cytochrome c oxidase during cellular respiration; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain (109 aa)
       
      0.621
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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