STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
carBArginine-specific carbamoyl-phosphate synthetase (large subunit); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the CarB family. (1030 aa)    
Predicted Functional Partners:
carA
Arginine-specific carbamoyl-phosphate synthetase (small subunit); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme.
 0.999
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; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. OTCase family.
 
 
 0.999
pyrB
Aspartate carbamoyltransferase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme.
 
 0.999
pyrAA
Pyrimidine-specific carbamoyl-phosphate synthetase (small subunit, glutaminase subunit); Evidence 2b: Function of strongly homologous gene; enzyme.
 0.999
pyrC
Dihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate.
 
 0.997
argG
Argininosuccinate synthase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the argininosuccinate synthase family. Type 1 subfamily.
 
 
 0.993
pyrD
Dihydroorotate dehydrogenase (catalytic subunit); Catalyzes the conversion of dihydroorotate to orotate with NAD(+) as electron acceptor.
 
 
 0.976
purF
Glutamine phosphoribosylpyrophosphate amidotransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
  
 
 0.969
argD
N-acetylornithine aminotransferase; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily.
  
  
 0.963
argB
N-acetylglutamate 5-phosphotransferase (acetylglutamate kinase); Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
  
  
 0.959
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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