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AEP3 protein (Saccharomyces cerevisiae) - STRING interaction network
"AEP3" - Peripheral mitochondrial inner membrane protein in Saccharomyces cerevisiae
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Predicted Interactions
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protein homology
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AEP3Peripheral mitochondrial inner membrane protein; may facilitate use of unformylated tRNA-Met in mitochondrial translation initiation; stabilizes the bicistronic AAP1-ATP6 mRNA; Required for respiration. Stabilizes the mitochondrial bicistronic mRNA encoding ATP6 and ATP8, 2 subunits of the proton- translocating ATP synthase (606 aa)    
Predicted Functional Partners:
ATP22
Specific translational activator for the mitochondrial ATP6 mRNA, encoding a subunit of F1F0 ATP synthase; localized to the mitochondrial inner membrane; Translation factor specific for subunit 6 of the mitochondrial ATPase. Required for assembly of the CF(0) component of the ATPase (684 aa)
     
   
  0.825
RMD9
Mitochondrial protein required for respiratory growth; mutant phenotype and genetic interactions suggest a role in delivering mt mRNAs to ribosomes; located on matrix face of the inner membrane and loosely associated with mitoribosomes; Involved in the processing or stability of mitochondrial mRNAs. Required for meiotic nuclear division (646 aa)
           
  0.792
YGL159W
Putative protein of unknown function; deletion mutant has no detectable phenotype (370 aa)
           
  0.742
AEP1
Protein required for expression of the mitochondrial OLI1 gene encoding subunit 9 of F1-F0 ATP synthase; Required for translation of the mitochondrial OLI1 transcript encoding subunit 9 of mitochondrial ATP synthase (518 aa)
     
   
  0.725
AEP2
Mitochondrial protein, likely involved in translation of the mitochondrial OLI1 mRNA; exhibits genetic interaction with the OLI1 mRNA 5’-untranslated leader; Required for translation of the mitochondrial OLI1 transcript coding for the mitochondrial ATP synthase subunit 9 (580 aa)
     
   
  0.698
ATP8
Subunit 8 of the F0 sector of mitochondrial F1F0 ATP synthase; encoded on the mitochondrial genome; ATP8 and ATP6 mRNAs are not translated in the absence of the F1 sector of ATPase; Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. F-type ATPases consist of two structural domains, F(1) - containing the extramembraneous catalytic core and F(0) - containing the membrane proton channel, linked together by a centr [...] (48 aa)
           
  0.698
PRP16
DEAH-box RNA helicase involved in second catalytic step of splicing; exhibits ATP-dependent RNA unwinding activity; mediates the release of Yju2p and Cwc25p in the second step; in the absence of ATP, stabilizes the binding of Cwc25p to the spliceoso /.../the first catalytic step; Influences the fidelity of branchpoint recognition in yeast splicing. This is RNA-dependent ATPase which is essential for viability. It may mediate one of the many ATP-requiring steps of spliceosome assembly and that accuracy of branchpoint recognition may be coupled to ATP binding and/or hydrolysis (1071 aa)
       
      0.682
RGC1
Pleckstrin homology domain containing protein proposed to function as a glycerol channel activator; paralogous to Ask10p; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm; Positive regulator of FPS1 glycerol channel required for the glycerol efflux (1083 aa)
       
      0.676
PSK2
One of two (see also PSK1) PAS domain containing S/T protein kinases; regulates sugar flux and translation in response to an unknown metabolite by phosphorylating Ugp1p and Gsy2p (sugar flux) and Caf20p, Tif11p and Sro9p (translation); Serine/threonine-protein kinase involved in the control of sugar metabolism and translation. Phosphorylates UGP1, which is required for normal glycogen and beta-(1,6)-glucan synthesis. This phosphorylation shifts glucose partitioning toward cell wall glucan synthesis at the expense of glycogen synthesis. Phosphorylates also the glycogen synthase GSY2 and [...] (1101 aa)
       
      0.676
FOL2
GTP-cyclohydrolase I, catalyzes the first step in the folic acid biosynthetic pathway; GTP cyclohydrolase 1 is the first enzyme in the biosynthetic pathway leading to folic acid (243 aa)
       
      0.676
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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