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
mdtJHypothetical protein; Catalyzes the excretion of spermidine. (120 aa)    
Predicted Functional Partners:
mdtI
Hypothetical protein; Catalyzes the excretion of spermidine.
 
  
 0.994
CKO_01607
Hypothetical protein.
       0.773
CKO_01608
Hypothetical protein.
       0.773
CKO_03683
KEGG: pfl:PFL_4916 0.0062 quinoprotein glucose dehydrogenase, putative K00117; COG: COG2076 Membrane transporters of cations and cationic drugs; Psort location: CytoplasmicMembrane, score:10.00.
 
   
 0.658
CKO_01609
Hypothetical protein; KEGG: tbd:Tbd_2668 9.1e-17 phosphoribosylaminoimidazole-succinocarboxamide (SAICAR) synthetase K01923; COG: COG0628 Predicted permease; Psort location: CytoplasmicMembrane, score:10.00.
     
 0.584
macB
Hypothetical protein; Part of the tripartite efflux system MacAB-TolC. MacB is a non-canonical ABC transporter that contains transmembrane domains (TMD), which form a pore in the inner membrane, and an ATP-binding domain (NBD), which is responsible for energy generation. Confers resistance against macrolides.
     
 0.403
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 (30%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.