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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
BU52_03535Sugar ABC transporter substrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (454 aa)    
Predicted Functional Partners:
BU52_03525
Sugar ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.996
BU52_03530
ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  0.996
BU52_31580
ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.954
BU52_02850
ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.949
BU52_02860
ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the ABC transporter superfamily.
  
 0.940
BU52_08760
Sugar ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the ABC transporter superfamily.
  
 0.940
BU52_11695
Sugar ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the ABC transporter superfamily.
  
 0.940
BU52_07910
Sugar ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.934
BU52_10110
ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.933
BU52_11385
Sugar ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.933
Your Current Organism:
Streptomyces toyocaensis
NCBI taxonomy Id: 55952
Other names: S. toyocaensis
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