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
AIQ60111.1Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (358 aa)    
Predicted Functional Partners:
AIQ60112.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   0.962
AIQ57010.1
Diguanylate cyclase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
0.879
AIQ60083.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
0.868
AIQ60110.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.855
AIQ57062.1
Heme response regulator HssR; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   0.838
AIQ60051.1
Heme response regulator HssR; Derived by automated computational analysis using gene prediction method: Protein Homology.
   0.838
AIQ59428.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   0.826
AIQ58507.1
Heme transporter CcmC; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   0.810
AIQ57487.1
Heme transporter CcmC; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   0.808
AIQ56337.1
Heme transporter CcmC; Derived by automated computational analysis using gene prediction method: Protein Homology.
   0.804
Your Current Organism:
Paenibacillus borealis
NCBI taxonomy Id: 160799
Other names: CCUG 43137, CIP 107056, DSM 13188, Paenibacillus borealis Elo et al. 2001, strain KK19
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