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
murJHypothetical protein; Involved in peptidoglycan biosynthesis. Transports lipid- linked peptidoglycan precursors from the inner to the outer leaflet of the cytoplasmic membrane. (497 aa)    
Predicted Functional Partners:
CKO_03367
Hypothetical protein; KEGG: ecs:ECs0028 8.2e-153 riboflavin kinase / FMN adenylyltransferase K00861:K00953; COG: COG0196 FAD synthase; Psort location: Cytoplasmic, score:8.96; Belongs to the ribF family.
    
 0.819
CKO_01993
Hypothetical protein.
       0.642
CKO_01994
Hypothetical protein; KEGG: lpl:lp_0813 5.8e-33 oxidoreductase (putative) K03810; COG: COG0673 Predicted dehydrogenases and related proteins.
     
 0.584
mrdB
Hypothetical protein; Peptidoglycan polymerase that is essential for cell wall elongation; Belongs to the SEDS family. MrdB/RodA subfamily.
 
  
 0.555
ftsI-2
Hypothetical protein; Catalyzes cross-linking of the peptidoglycan cell wall at the division septum; Belongs to the transpeptidase family. FtsI subfamily.
  
   
 0.532
ftsW
Hypothetical protein; Peptidoglycan polymerase that is essential for cell division. Belongs to the SEDS family. FtsW subfamily.
 
  
 0.523
murA
Hypothetical protein; Cell wall formation. Adds enolpyruvyl to UDP-N- acetylglucosamine; Belongs to the EPSP synthase family. MurA subfamily.
 
   
 0.515
murD
Hypothetical protein; Cell wall formation. Catalyzes the addition of glutamate to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine (UMA). Belongs to the MurCDEF family.
 
   
 0.514
murG
Hypothetical protein; Cell wall formation. Catalyzes the transfer of a GlcNAc subunit on undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide (lipid intermediate I) to form undecaprenyl-pyrophosphoryl-MurNAc- (pentapeptide)GlcNAc (lipid intermediate II); Belongs to the glycosyltransferase 28 family. MurG subfamily.
 
  
 0.491
murF
Hypothetical protein; Involved in cell wall formation. Catalyzes the final step in the synthesis of UDP-N-acetylmuramoyl-pentapeptide, the precursor of murein; Belongs to the MurCDEF family. MurF subfamily.
 
   
 0.479
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 (40%) [HD]