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ARG7 protein (Saccharomyces cerevisiae) - STRING interaction network
"ARG7" - Mitochondrial ornithine acetyltransferase, catalyzes the fifth step in arginine biosynthesis in Saccharomyces cerevisiae
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Predicted Interactions
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ARG7Mitochondrial 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)    
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)
   
 
  0.998
ARG8
Acetylornithine aminotransferase, catalyzes the fourth step in the biosynthesis of the arginine precursor ornithine (423 aa)
 
  0.997
ARG3
Ornithine carbamoyltransferase; also known as carbamoylphosphate-L-ornithine carbamoyltransferase; catalyzes the biosynthesis of the arginine precursor citrulline (338 aa)
 
 
  0.995
ARG4
Argininosuccinate lyase, catalyzes the final step in the arginine biosynthesis pathway (463 aa)
   
   
  0.984
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)
   
   
  0.971
ALT1
Alanine transaminase (glutamic pyruvic transaminase); involved in alanine biosynthetic and catabolic processes; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies (592 aa)
       
  0.960
ALT2
Putative alanine transaminase (glutamic pyruvic transaminase) (507 aa)
       
    0.959
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)
     
 
  0.947
CAR1
Arginase, responsible for arginine degradation, expression responds to both induction by arginine and nitrogen catabolite repression; disruption enhances freeze tolerance (333 aa)
         
  0.943
CAR2
L-ornithine transaminase (OTAse), catalyzes the second step of arginine degradation, expression is dually-regulated by allophanate induction and a specific arginine induction process; not nitrogen catabolite repression sensitive (424 aa)
   
  0.942
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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