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_00233Hypothetical protein; KEGG: eci:UTI89_C2502 1.5e-82 atoC; acetoacetate metabolism regulatory protein AtoC K07714; COG: COG2204 Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains; Psort location: Cytoplasmic, score:9.97. (445 aa)    
Predicted Functional Partners:
CKO_00231
Hypothetical protein; KEGG: ecp:ECP_2558 8.9e-227 putative sensor-like histidine kinase YfhK K07711; COG: COG0642 Signal transduction histidine kinase; Psort location: CytoplasmicMembrane, score:10.00.
 
 
 0.988
CKO_04605
Hypothetical protein; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.955
CKO_04415
Hypothetical protein; KEGG: stm:STM3178 3.2e-199 ygiY; putative sensory histidine kinase in regulatory system K07645; COG: COG0642 Signal transduction histidine kinase; Psort location: CytoplasmicMembrane, score:9.97.
   
 0.936
CKO_00232
Hypothetical protein; COG: NOG06210 non supervised orthologous group.
  
  
 0.851
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.
  
 
 0.676
CKO_00234
COG: COG0347 Nitrogen regulatory protein PII; Psort location: Cytoplasmic, score:8.96; Belongs to the P(II) protein family.
  
 
 0.657
CKO_03790
Hypothetical protein; KEGG: psp:PSPPH_3276 1.4e-71 sensory box sensor histidine kinase/response regulator; COG: COG0784 FOG: CheY-like receiver; Psort location: CytoplasmicMembrane, score:10.00.
 
 
 0.642
CKO_04139
Hypothetical protein; KEGG: spt:SPA2823 0. barA; sensor protein; COG: COG0784 FOG: CheY-like receiver; Psort location: CytoplasmicMembrane, score:9.99.
  
 
0.591
CKO_04368
Hypothetical protein; KEGG: sbo:SBO_2396 2.5e-190 evgS, evgA; putative sensor for regulator EvgA K07679; COG: COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain; Psort location: CytoplasmicMembrane, score:9.82.
  
 
0.590
CKO_03143
Hypothetical protein; KEGG: stm:STM4006 3.3e-172 glnL; sensory kinase (phosphatase) in two-component regulatory system with GlnG (nitrogen regulator II, NRII) K07708; COG: COG3852 Signal transduction histidine kinase, nitrogen specific; Psort location: CytoplasmicMembrane, score:7.88.
 
 0.584
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]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.