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
KRN58579.1Multi-sensor signal transduction histidine kinase. (597 aa)    
Predicted Functional Partners:
KRN58578.1
Phosphate regulon transcriptional regulatory protein PhoB.
 0.998
KRN59497.1
Phosphate regulon transcriptional regulatory protein PhoB.
 0.950
KRN58643.1
Phosphate regulon transcriptional regulatory protein PhoB.
 0.947
KRN59150.1
Response regulator.
 0.929
KRN58580.1
Hypothetical protein.
 
  
 0.885
KRN58376.1
Two component response regulator.
 0.874
KRN58581.1
Hypothetical protein.
 
  
 0.874
KRN58299.1
Two component transcriptional regulator.
 0.842
KRN58582.1
Beta-lactamase domain-containing protein.
  
  
 0.817
KRN58583.1
Periplasmic serine peptidase DegS.
 
  
 0.602
Your Current Organism:
Lactobacillus secaliphilus
NCBI taxonomy Id: 396268
Other names: CCUG 53218, DSM 17896, JCM 15613, L. secaliphilus, Lactobacillus secaliphilus Ehrmann et al. 2007
Server load: medium (62%) [HD]