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
EAR50561.1COG5000 Signal transduction histidine kinase involved in nitrogen fixation and metabolism regulation. (727 aa)    
Predicted Functional Partners:
EAR50848.1
PAS; COG2201 Chemotaxis response regulator containing a CheY-like receiver domain and a methylesterase domain.
   
 0.995
EAR50560.1
Nitrogen assimilation regulatory protein NtrX; COG2204 Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains.
 0.986
EAR51016.1
PAS sensor Signal Tranduction Histidine Kinase; COG2202 FOG: PAS/PAC domain.
 
 
0.969
EAR50849.1
COG2201 Chemotaxis response regulator containing a CheY-like receiver domain and a methylesterase domain.
   
 0.956
EAR51560.1
Two-component sensor histidine kinase; COG2203 FOG: GAF domain.
 
 
 0.954
EAR49853.1
Signal transduction histidine kinase; COG2202 FOG: PAS/PAC domain.
 
 
0.932
EAR50562.1
Nitrogen metabolism transcriptional regulator, NtrC; COG2204 Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains.
 0.928
EAR51152.1
Hypothetical protein; COG2201 Chemotaxis response regulator containing a CheY-like receiver domain and a methylesterase domain.
   
 0.899
EAR50651.1
C4-dicarboxylate transport transcriptional regulatory protein DctD; COG2204 Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains.
 0.892
EAR52102.1
Response regulator/sensor histidine kinase; COG2202 FOG: PAS/PAC domain.
 
 
  0.875
Your Current Organism:
Oceanicola granulosus
NCBI taxonomy Id: 314256
Other names: O. granulosus HTCC2516, Oceanicola granulosus HTCC2516, Oceanicola granulosus KCTC 12143, Oceanicola granulosus str. HTCC2516, Oceanicola granulosus strain HTCC2516
Server load: low (32%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.