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ARG8 protein (Saccharomyces cerevisiae) - STRING interaction network
"ARG8" - Acetylornithine aminotransferase, catalyzes the fourth step in the biosynthesis of the arginine precursor ornithine in Saccharomyces cerevisiae
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Predicted Interactions
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ARG8Acetylornithine aminotransferase, catalyzes the fourth step in the biosynthesis of the arginine precursor ornithine (423 aa)    
Predicted Functional Partners:
ARG5,6
Protein that is processed in the mitochondrion to yield acetylglutamate kinase and N-acetyl-gamma-glutamyl-phosphate reductase, which catalyze the 2nd and 3rd steps in arginine biosynthesis; enzymes form a complex with Arg2p (863 aa)
 
 
  0.999
ARG3
Ornithine carbamoyltransferase; also known as carbamoylphosphate-L-ornithine carbamoyltransferase; catalyzes the biosynthesis of the arginine precursor citrulline (338 aa)
 
 
  0.998
ARG7
Mitochondrial ornithine acetyltransferase, catalyzes the fifth step in arginine biosynthesis; also possesses acetylglutamate synthase activity, regenerates acetylglutamate while forming ornithine; Catalyzes two activities which are involved in the cyclic version of arginine biosynthesis- the synthesis of acetylglutamate from glutamate and acetyl-CoA, and of ornithine by transacetylation between acetylornithine and glutamate (441 aa)
 
  0.997
ARG2
Acetylglutamate synthase (glutamate N-acetyltransferase), mitochondrial enzyme that catalyzes the first step in the biosynthesis of the arginine precursor ornithine; forms a complex with Arg5,6p; N-acetylglutamate synthase involved in arginine biosynthesis (574 aa)
         
  0.979
ARG1
Arginosuccinate synthetase, catalyzes the formation of L-argininosuccinate from citrulline and L-aspartate in the arginine biosynthesis pathway; potential Cdc28p substrate; Catalyzes the eighth step in arginine biosynthesis. Also has a catabolic function as the first enzyme of citrulline utilization as nitrogen source via arginine and the reactions involved in the arginase pathway (420 aa)
   
   
  0.935
CAR1
Arginase, responsible for arginine degradation, expression responds to both induction by arginine and nitrogen catabolite repression; disruption enhances freeze tolerance (333 aa)
 
  0.931
ARG4
Argininosuccinate lyase, catalyzes the final step in the arginine biosynthesis pathway (463 aa)
   
 
  0.921
COX3
Subunit III of cytochrome c oxidase, which is the terminal member of the mitochondrial inner membrane electron transport chain; one of three mitochondrially-encoded subunits; Subunits I, II and III form the functional core of the enzyme complex (269 aa)
           
  0.914
HOM3
Aspartate kinase (L-aspartate 4-P-transferase); cytoplasmic enzyme that catalyzes the first step in the common pathway for methionine and threonine biosynthesis; expression regulated by Gcn4p and the general control of amino acid synthesis (527 aa)
   
 
  0.859
PRO2
Gamma-glutamyl phosphate reductase, catalyzes the second step in proline biosynthesis; Catalyzes the NADPH dependent reduction of L-gamma- glutamyl 5-phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate (456 aa)
   
 
  0.826
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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