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
arcC2ArcC2 protein; Aspartate/glutamate/uridylate kinase, PF00696: Amino acid kinase family, TIGR00746: carbamate kinase; High confidence in function and specificity; Belongs to the carbamate kinase family. (314 aa)    
Predicted Functional Partners:
arcB
ArcB protein; 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.
 
 
 0.993
arcA
ArcA protein; PF02274: Amidinotransferase, TIGR01078: arginine deiminase; High confidence in function and specificity.
 
  
 0.992
arcD1
Arginine/ornithine antiporter; Catalyzes electroneutral exchange between L-arginine and L- ornithine. Can also efficiently translocate L-histidine and L-lysine. ArcD1 is the main L-arginine/L-ornithine exchanger in the arginine deiminase (ADI) pathway; Belongs to the amino acid-polyamine-organocation (APC) superfamily. Basic amino acid/polyamine antiporter (APA) (TC 2.A.3.2) family.
  
  
 0.968
arcC1
ArcC1 protein; PF00696: Amino acid kinase family, TIGR00746: carbamate kinase; High confidence in function and specificity; Belongs to the carbamate kinase family.
 
  
 
0.966
argF
ArgF protein; Reversibly catalyzes the transfer of the carbamoyl group from carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to produce L-citrulline.
 
 
 0.964
arcD2
Arginine/ornithine antiporter; Catalyzes electroneutral exchange between L-arginine and L- ornithine. Can also efficiently translocate L-alanine. May function in vivo as a L-arginine/L-alanine exchanger in a pathway together with the arcT gene, which is found adjacent to the arcD2 gene in the ADI gene cluster; Belongs to the amino acid-polyamine-organocation (APC) superfamily. Basic amino acid/polyamine antiporter (APA) (TC 2.A.3.2) family.
  
  
 0.938
glnA
GlnA protein; PF00120: Glutamine synthetase, catalytic domain, TIGR00653: glutamine synthetase, type I; High confidence in function and specificity.
     
 0.917
purQ
Phosphoribosylformylglycinamidine synthase I; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist i [...]
     
  0.900
carA
Carbamoyl-phosphate synthase small chain; High confidence in function and specificity; Belongs to the CarA family.
     
 0.874
pyrB
Aspartate carbamoyltransferase; High confidence in function and specificity; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
    
 0.831
Your Current Organism:
Lactococcus lactis
NCBI taxonomy Id: 416870
Other names: L. lactis subsp. cremoris MG1363, Lactococcus lactis subsp. cremoris MG1363, Lactococcus lactis subsp. cremoris str. MG1363, Lactococcus lactis subsp. cremoris strain MG1363
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.