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
AMP21892.1Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (570 aa)    
Predicted Functional Partners:
AMP25827.1
LuxR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
AMP21544.1
ATPase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
0.997
AMP23491.1
Stage II sporulation protein E; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.997
AMP22116.1
LuxR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.982
AMP25745.1
LuxR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.978
AMP23164.1
Chemotaxis protein CheY; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.974
AMP25801.1
LuxR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.955
AMP26201.1
Response regulator receiver protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.951
AMP24657.1
LuxR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.938
AMP23012.1
Diguanylate phosphodiesterase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.918
Your Current Organism:
Mycobacterium simiae
NCBI taxonomy Id: 1784
Other names: ATCC 25275, CCUG 29114, CCUG 42427, CIP 104531, DSM 44165, JCM 12377, M. simiae, Mycobacterium habana
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