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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
SACE_0993Probable peptide ABC transporter,substrate-binding protein. (529 aa)    
Predicted Functional Partners:
SACE_0992
Oligopeptide/dipeptide ABC transporter, permease protein.
 
 0.955
dppC-1
Dipeptide transport system permease protein.
 
 
 0.951
SACE_0990
Oligopeptide/dipeptide ABC transporter, ATPase subunit; Belongs to the ABC transporter superfamily.
 
  
 0.895
SACE_6323
ABC peptide transporter, membrane subunit.
 
 0.834
SACE_6322
ABC transport protein membrane component.
 
 
 0.833
ophB
ABC transporter, permease protein.
 
 0.826
oppB
Oligopeptide ABC transporter, permease.
 
 
 0.801
SACE_2668
Putative transport system permease protein.
 
 
 0.793
SACE_1275
ABC-transport protein, membrane component.
 
 0.788
SACE_5789
Dipeptide/oligopeptide ABC transporter, permease protein.
 
 0.783
Your Current Organism:
Saccharopolyspora erythraea
NCBI taxonomy Id: 405948
Other names: S. erythraea NRRL 2338, Saccharopolyspora erythraea ATCC 11635, Saccharopolyspora erythraea DSM 40517, Saccharopolyspora erythraea JCM 4748, Saccharopolyspora erythraea NRRL 2338, Saccharopolyspora erythraea str. NRRL 2338, Saccharopolyspora erythraea strain NRRL 2338
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.