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_01367Hypothetical protein; COG: NOG17005 non supervised orthologous group. (72 aa)    
Predicted Functional Partners:
CKO_00999
Hypothetical protein; Controls the rotational direction of flagella during chemotaxis; Belongs to the FliL family.
 
 
 
 0.740
tolB
Hypothetical protein; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity. TolB occupies a key intermediary position in the Tol-Pal system because it communicates directly with both membrane-embedded components, Pal in the outer membrane and TolA in the inner membrane.
  
 
 0.718
CKO_03188
COG: COG2825 Outer membrane protein; Psort location: OuterMembrane, score:9.92; Belongs to the skp family.
 
 
 0.699
CKO_01425
Hypothetical protein; KEGG: ecp:ECP_1403 0. probable pyruvate-flavodoxin oxidoreductase K03737; COG: COG1013 Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductases, beta subunit.
  
 
 0.695
CKO_00038
Hypothetical protein; KEGG: eci:UTI89_C4240 9.5e-191 yidR; hypothetical protein YidR; COG: NOG06296 non supervised orthologous group.
  
 
 0.661
CKO_04973
Hypothetical protein; KEGG: eci:UTI89_C4062 0. yhjL; cellulose synthase operon protein C K00694; COG: COG0457 FOG: TPR repeat; Psort location: OuterMembrane, score:9.52.
  
     0.643
CKO_04983
Hypothetical protein; COG: NOG05994 non supervised orthologous group; Psort location: CytoplasmicMembrane, score:9.46.
  
     0.640
CKO_04981
Hypothetical protein; KEGG: vfi:VFA0886 8.9e-26 zinc metalloprotease; COG: NOG14695 non supervised orthologous group.
  
     0.637
CKO_00532
Hypothetical protein; COG: NOG08732 non supervised orthologous group.
  
     0.636
CKO_01988
Hypothetical protein; COG: COG2747 Negative regulator of flagellin synthesis (anti-sigma28 factor).
  
  
 0.634
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 (38%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.