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_01062Hypothetical protein; KEGG: eci:UTI89_C2090 2.1e-76 cheW; CheW positive regulator of CheA protein activity K03408; COG: COG0835 Chemotaxis signal transduction protein; Psort location: Cytoplasmic, score:9.97. (174 aa)    
Predicted Functional Partners:
CKO_01061
Hypothetical protein; KEGG: stm:STM1921 0. cheA; chemotaxis protein CheA K03407; COG: COG0643 Chemotaxis protein histidine kinase and related kinases; Psort location: Cytoplasmic, score:9.97.
 
 0.999
CKO_01067
Hypothetical protein; KEGG: abo:ABO_1307 9.4e-05 sensor histidine kinase/respose regulator; COG: COG0840 Methyl-accepting chemotaxis protein; Psort location: CytoplasmicMembrane, score:10.00.
 
 0.998
cheB
Hypothetical protein; Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid. Belongs to the CheB family.
 
 
 0.997
CKO_04485
Hypothetical protein; KEGG: azo:azo3685 6.1e-13 putative hybrid sensor and regulator protein; COG: COG2202 FOG: PAS/PAC domain; Psort location: CytoplasmicMembrane, score:9.82.
 
 0.997
CKO_01070
Hypothetical protein; KEGG: eci:UTI89_C2086 7.0e-60 cheY; chemotaxis protein CheY K03413; COG: COG0784 FOG: CheY-like receiver; Psort location: Cytoplasmic, score:9.97.
 0.995
CKO_01456
Hypothetical protein; KEGG: bxe:Bxe_C0521 6.9e-05 multi sensor hybrid histidine kinase; COG: COG0840 Methyl-accepting chemotaxis protein; Psort location: CytoplasmicMembrane, score:10.00.
 
 0.995
CKO_01066
Hypothetical protein; KEGG: vpa:VPA0675 4.1e-12 torS; sensor protein TorS K07647; COG: COG0840 Methyl-accepting chemotaxis protein; Psort location: CytoplasmicMembrane, score:10.00.
 
 0.994
CKO_03442
Hypothetical protein; KEGG: syn:sll1871 1.5e-07 hik6; two-component sensor histidine kinase K02486; COG: COG0840 Methyl-accepting chemotaxis protein; Psort location: CytoplasmicMembrane, score:10.00.
 
 0.994
CKO_03622
Hypothetical protein; KEGG: bca:BCE_1090 3.2e-07 sensor histidine kinase/response regulator K03407; COG: COG0840 Methyl-accepting chemotaxis protein; Psort location: CytoplasmicMembrane, score:10.00.
 
 0.994
CKO_03983
Hypothetical protein; KEGG: azo:azo3685 1.7e-12 putative hybrid sensor and regulator protein; COG: COG2202 FOG: PAS/PAC domain; Psort location: CytoplasmicMembrane, score:10.00.
 
 0.994
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: medium (52%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.