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
KQP84141.1Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (379 aa)    
Predicted Functional Partners:
KQP84140.1
XRE family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.997
KQP84437.1
Two-component system response regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.953
KQP84658.1
Two-component system response regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.947
KQP81963.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.944
KQP81266.1
Two-component system response regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.929
KQP84142.1
PhoU family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.926
KQP84269.1
Two-component system response regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.922
KQP83960.1
Two-component system response regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.920
KQP81901.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.920
KQP82506.1
Two-component system response regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.900
Your Current Organism:
Aeromicrobium sp. Leaf291
NCBI taxonomy Id: 1736325
Other names: A. sp. Leaf291
Server load: low (34%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.