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
rocEArginine/ornithine/gamma-aminobutyrate permease; Putative transport protein involved in arginine degradative pathway. Probably transports arginine or ornithine. (467 aa)    
Predicted Functional Partners:
argI
Arginase; Involved in the catabolism of arginine. Belongs to the arginase family.
  
  
 0.989
rocD
Ornithine aminotransferase; Catalyzes the interconversion of ornithine to glutamate semialdehyde. Controls arginine catabolism.
  
  
 0.987
rocB
Putative N-deacylase involved in arginine and ornithine utilization; Involved in arginine degradative pathway.
  
  
 0.819
rocA
Delta-1-pyrroline-5 carboxylate dehydrogenase; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme.
 
 
  
 0.768
yhjB
Putative Na+/metabolite cotransporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter.
      
 0.706
rocG
Glutamate dehydrogenase; Devoted to catabolic function of glutamate (and other amino acids of the glutamate family) utilization as sole nitrogen source. It is not involved in anabolic function of glutamate biosynthesis since B.subtilis possesses only one route of glutamate biosynthesis from ammonia, catalyzed by glutamate synthase. RocG is unable to utilize glutamate or glutamine as sole carbon source and to synthesize glutamate, but it is involved in the utilization of arginine, and proline as carbon or nitrogen source. The catabolic RocG is essential for controlling gltAB expression [...]
   
  
 0.682
yecA
Putative amino acid/polyamine permease; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter.
  
  
 0.629
rocR
Transcriptional regulator (NtrC/NifA family); Positive regulator of arginine catabolism. Controls the transcription of the two operons rocABC and rocDEF and probably acts by binding to the corresponding upstream activating sequences.
     
 0.540
yqfO
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
      
 0.489
opuBB
Choline ABC transporter (permease); Involved in a high affinity multicomponent binding-protein- dependent transport system for choline; probably responsible for the translocation of the substrate across the membrane.
      
 0.485
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
Server load: low (20%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.