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CAR1 protein (Saccharomyces cerevisiae) - STRING interaction network
"CAR1" - Arginase, responsible for arginine degradation, expression responds to both induction by arginine and nitrogen catabolite repression in Saccharomyces cerevisiae
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Predicted Interactions
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CAR1Arginase, responsible for arginine degradation, expression responds to both induction by arginine and nitrogen catabolite repression; disruption enhances freeze tolerance (333 aa)    
Predicted Functional Partners:
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)
 
  0.999
DUR1,2
Urea amidolyase, contains both urea carboxylase and allophanate hydrolase activities, degrades urea to CO2 and NH3; expression sensitive to nitrogen catabolite repression and induced by allophanate, an intermediate in allantoin degradation; Hydrolysis of urea to ammonia and CO(2) (1835 aa)
   
 
  0.998
ARG3
Ornithine carbamoyltransferase; also known as carbamoylphosphate-L-ornithine carbamoyltransferase; catalyzes the biosynthesis of the arginine precursor citrulline (338 aa)
     
  0.998
SPE1
Ornithine decarboxylase, catalyzes the first step in polyamine biosynthesis; degraded in a proteasome-dependent manner in the presence of excess polyamines; deletion decreases lifespan, and increases necrotic cell death and ROS generation (466 aa)
       
  0.994
ARG4
Argininosuccinate lyase, catalyzes the final step in the arginine biosynthesis pathway (463 aa)
         
  0.988
GLN1
Glutamine synthetase (GS), synthesizes glutamine from glutamate and ammonia; with Glt1p, forms the secondary pathway for glutamate biosynthesis from ammonia; expression regulated by nitrogen source and by amino acid limitation (370 aa)
     
 
  0.948
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)
     
 
  0.944
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)
         
  0.943
ARG8
Acetylornithine aminotransferase, catalyzes the fourth step in the biosynthesis of the arginine precursor ornithine (423 aa)
 
  0.931
SPE3
Spermidine synthase, involved in biosynthesis of spermidine and also in biosynthesis of pantothenic acid; spermidine is required for growth of wild-type cells (293 aa)
       
  0.929
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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