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
ALF55794.1Heavy metal transporter; Derived by automated computational analysis using gene prediction method: Protein Homology. (66 aa)    
Predicted Functional Partners:
ALF56443.1
Superoxide dismutase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.941
ALF56194.1
ATPase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.732
ALF51658.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.732
ALF52077.1
Cation-transporting ATPase PacS; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.732
ALF56498.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.732
ALF55932.1
ATPase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.732
ALF56195.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.725
ALF52382.1
CopY family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.719
ALF52405.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    0.663
ALF53857.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.652
Your Current Organism:
Nostoc piscinale
NCBI taxonomy Id: 224013
Other names: N. piscinale CENA21, Nostoc piscinale CENA21
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