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_00445COG: COG2853 Surface lipoprotein. (283 aa)    
Predicted Functional Partners:
CKO_04595
Hypothetical protein; COG: COG2854 ABC-type transport system involved in resistance to organic solvents, auxiliary component.
 
 
 
 0.867
CKO_04596
Hypothetical protein; COG: COG1463 ABC-type transport system involved in resistance to organic solvents, periplasmic component.
 
   
 0.832
CKO_00558
COG: COG3203 Outer membrane protein (porin); Psort location: OuterMembrane, score:10.00; Belongs to the Gram-negative porin family.
   
 
 0.688
CKO_02137
COG: COG3203 Outer membrane protein (porin); Psort location: OuterMembrane, score:10.00; Belongs to the Gram-negative porin family.
   
 
 0.688
CKO_00979
COG: COG3203 Outer membrane protein (porin); Psort location: OuterMembrane, score:10.00; Belongs to the Gram-negative porin family.
   
 
 0.630
CKO_01423
COG: COG3203 Outer membrane protein (porin); Psort location: OuterMembrane, score:10.00.
   
 
 0.630
ompD
Hypothetical protein; Forms pores that allow passive diffusion of small molecules across the outer membrane.
   
 
 0.630
CKO_02955
COG: COG3203 Outer membrane protein (porin); Psort location: OuterMembrane, score:10.00; Belongs to the Gram-negative porin family.
   
 
 0.630
lptD
Hypothetical protein; Together with LptE, is involved in the assembly of lipopolysaccharide (LPS) at the surface of the outer membrane.
 
   
 0.624
CKO_04597
Hypothetical protein; COG: COG0767 ABC-type transport system involved in resistance to organic solvents, permease component; Psort location: CytoplasmicMembrane, score:10.00.
 
   
 0.620
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 (20%) [HD]