close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
argBHypothetical protein; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate. (258 aa)    
Predicted Functional Partners:
argC
Hypothetical protein; 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.
 0.999
argA
Hypothetical protein; KEGG: ecj:JW2786 1.3e-211 argA; fused acetylglutamate kinase homolog (inactive) and amino acid N-acetyltransferase K00619; COG: COG0548 Acetylglutamate kinase; Psort location: Cytoplasmic, score:8.96; Belongs to the acetyltransferase family. ArgA subfamily.
 
 
 0.994
argH
Hypothetical protein; KEGG: ssn:SSO_4133 2.5e-231 argH; argininosuccinate lyase K01755; COG: COG0165 Argininosuccinate lyase; Psort location: Cytoplasmic, score:8.96.
 
  
 0.973
argE
Hypothetical protein; KEGG: eci:UTI89_C4548 4.0e-208 argE; acetylornithine deacetylase K01438; COG: COG0624 Acetylornithine deacetylase/Succinyl-diaminopimelate desuccinylase and related deacylases; Psort location: Cytoplasmic, score:8.96.
 
  
 0.958
argD
Hypothetical protein; Involved in both the arginine and lysine biosynthetic pathways; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily.
 
  
 0.943
astC
Hypothetical protein; Catalyzes the transamination of N(2)-succinylornithine and alpha-ketoglutarate into N(2)-succinylglutamate semialdehyde and glutamate. Can also act as an acetylornithine aminotransferase. Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. AstC subfamily.
 
  
 0.939
argG
Hypothetical protein; KEGG: sty:STY3470 1.8e-237 argG; argininosuccinate synthetase K01940; COG: COG0137 Argininosuccinate synthase; Belongs to the argininosuccinate synthase family. Type 2 subfamily.
 
  
 0.928
patA
Hypothetical protein; Catalyzes the aminotransferase reaction from putrescine to 2- oxoglutarate, leading to glutamate and 4-aminobutanal, which spontaneously cyclizes to form 1-pyrroline. This is the first step in one of two pathways for putrescine degradation, where putrescine is converted into 4-aminobutanoate (gamma-aminobutyrate or GABA) via 4- aminobutanal. Also functions as a cadaverine transaminase in a a L- lysine degradation pathway to succinate that proceeds via cadaverine, glutarate and L-2-hydroxyglutarate.
 
  
 0.894
argI
Hypothetical 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.
  
  
 0.872
argI-2
Hypothetical 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.
  
  
 0.872
Your Current Organism:
Citrobacter koseri
NCBI taxonomy Id: 290338
Other names: C. koseri ATCC BAA-895, Citrobacter (diversus) koseri ATCC BAA-895, Citrobacter koseri ATCC BAA-895, Citrobacter koseri str. ATCC BAA-895, Citrobacter koseri strain ATCC BAA-895
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.