STRINGSTRING
argR argR argF argF argD argD argB argB argJ argJ argC argC argG argG argH argH lexA lexA hrcA hrcA pheT pheT
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 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
Others
textmining
co-expression
protein homology
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Score
argRArginine repressor; Regulates arginine biosynthesis genes. (158 aa)    
Predicted Functional Partners:
argF
Ornithine carbamoyltransferase; Reversibly catalyzes the transfer of the carbamoyl group from carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to produce L-citrulline, which is a substrate for argininosuccinate synthetase, the enzyme involved in the final step in arginine biosynthesis; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. OTCase family.
  
  
 0.998
argD
Acetylornithine aminotransferase; Identified by match to protein family HMM PF00202; match to protein family HMM PF01212; match to protein family HMM TIGR00707; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily.
  
  
 0.998
argB
Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
  
  
 0.998
argJ
Arginine biosynthesis bifunctional protein ArgJ; Catalyzes two activities which are involved in the cyclic version of arginine biosynthesis: the synthesis of N-acetylglutamate from glutamate and acetyl-CoA as the acetyl donor, and of ornithine by transacetylation between N(2)-acetylornithine and glutamate. Belongs to the ArgJ family.
  
  
 0.998
argC
N-acetyl-gamma-glutamyl-phosphate reductase; Catalyzes the NADPH-dependent reduction of N-acetyl-5- glutamyl phosphate to yield N-acetyl-L-glutamate 5-semialdehyde. Belongs to the NAGSA dehydrogenase family. Type 1 subfamily.
  
  
 0.997
argG
Argininosuccinate synthase; Identified by match to protein family HMM PF00764; match to protein family HMM TIGR00032; Belongs to the argininosuccinate synthase family. Type 1 subfamily.
 
  
 0.995
argH
Argininosuccinate lyase; Identified by match to protein family HMM PF00206; match to protein family HMM TIGR00838.
  
  
 0.984
lexA
LexA repressor; Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair.
  
  
 0.890
hrcA
Heat-inducible transcription repressor HrcA; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons.
   
  
 0.869
pheT
phenylalanyl-tRNA synthetase, beta subunit; Identified by match to protein family HMM PF01588; match to protein family HMM PF03147; match to protein family HMM PF03483; match to protein family HMM PF03484; match to protein family HMM TIGR00472; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
  
  
 0.837
Your Current Organism:
Mycolicibacterium smegmatis
NCBI taxonomy Id: 246196
Other names: M. smegmatis MC2 155, Mycobacterium smegmatis MC2 155, Mycolicibacterium smegmatis MC2 155
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