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
CKO_02208COG: COG2259 Predicted membrane protein; Psort location: CytoplasmicMembrane, score:9.46. (133 aa)    
Predicted Functional Partners:
CKO_02210
Hypothetical protein.
       0.773
CKO_02209
Hypothetical protein; KEGG: ecc:c1004 4.9e-297 poxB; pyruvate dehydrogenase K00156; COG: COG0028 Thiamine pyrophosphate-requiring enzymes [acetolactate synthase, pyruvate dehydrogenase (cytochrome), glyoxylate carboligase, phosphonopyruvate decarboxylase]; Psort location: Cytoplasmic, score:8.96; Belongs to the TPP enzyme family.
       0.620
CKO_02211
Hypothetical protein; KEGG: ecj:JW0854 5.8e-159 ltaE; L-allo-threonine aldolase, PLP-dependent K01620; COG: COG2008 Threonine aldolase.
       0.486
CKO_00969
Hypothetical protein; KEGG: shn:Shewana3_3063 5.2e-05 phosphatidylglycerophosphatase K01094; COG: COG1629 Outer membrane receptor proteins, mostly Fe transport; Psort location: OuterMembrane, score:10.00.
  
     0.483
CKO_02212
Hypothetical protein; KEGG: eci:UTI89_C0872 6.7e-229 ybjT; hypothetical protein YbjT K00329:K00356; COG: COG0702 Predicted nucleoside-diphosphate-sugar epimerases; Psort location: Cytoplasmic, score:8.96.
       0.477
CKO_00630
Hypothetical protein; KEGG: shn:Shewana3_2312 7.1e-06 1-(5-phosphoribosyl)-5- K01814; COG: COG4771 Outer membrane receptor for ferrienterochelin and colicins; Psort location: OuterMembrane, score:10.00.
  
     0.416
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: very high (>100%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.