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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
KWV95271.1Ribosomal-protein-alanine acetyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology. (150 aa)    
Predicted Functional Partners:
KWV95270.1
tRNA threonylcarbamoyladenosine biosynthesis protein TsaB; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.938
KWV95269.1
Nitroreductase family protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.792
KWV95268.1
Iron transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.662
KWV95467.1
Peptidase M16; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
   0.620
KWV95272.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.563
fur
Fur family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the Fur family.
       0.504
KWV95274.1
Acyl-phosphate glycerol 3-phosphate acyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.496
guaA
GMP synthetase; Catalyzes the synthesis of GMP from XMP.
    
 0.425
KWV95466.1
Phospho-2-dehydro-3-deoxyheptonate aldolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.409
Your Current Organism:
Erythrobacter sp. AP23
NCBI taxonomy Id: 499656
Other names: E. sp. AP23
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