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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
oppA-2ABC-type oligopeptide transport system, periplasmic component. (547 aa)    
Predicted Functional Partners:
oppB
ABC-type dipeptide oligopeptide nickel transport system, permease component.
 
 0.932
oppC
ABC-type dipeptide oligopeptide nickel transport system, permease component.
 
 0.916
oppD
ABC-type dipeptide oligopeptide nickel transport system, ATPase component; Belongs to the ABC transporter superfamily.
 
 0.895
oppF
Oligopeptide abc transporter, atp-binding protein.
 
 0.861
KRN96372.1
Oligopeptide ABC transporter, oligopeptide-binding protein.
  
  
 
0.756
oppB-2
ABC-type dipeptide oligopeptide nickel transport system, permease component.
 
 
 0.701
KRN96355.1
ABC-type dipeptide oligopeptide nickel transport system, ATPase component; Belongs to the ABC transporter superfamily.
 
 
 0.655
oppC-2
ABC-type dipeptide oligopeptide nickel transport system, permease component.
 
 
 0.615
oppF-2
ABC-type oligopeptide transport system, ATPase component; Belongs to the ABC transporter superfamily.
 
 
 0.612
KRN96351.1
ABC transporter, substrate-binding protein, family 5.
  
 
 0.582
Your Current Organism:
Lactobacillus siliginis
NCBI taxonomy Id: 348151
Other names: DSM 22696, JCM 16155, KCTC 3985, L. siliginis, Lactobacillus siliginis Aslam et al. 2006, NBRC 101315, strain M1-212
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.