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
potAPutative polyamine ABC-transporter; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system. (394 aa)    
Predicted Functional Partners:
CBG69678.1
Putative polyamine transport protein.
 0.997
CBG69677.1
Putative polyamine transport protein.
 
 
 0.994
CBG69680.1
Putative secreted polyamine-binding transport system protein.
 
 
 0.994
CBG75067.1
Putative ABC transporter, permease protein.
 
 
 0.923
CBG75068.1
Putative transport system, permease protein.
  
 0.878
CBG69676.1
Putative FAD-dependent oxidoreductase.
 
    0.834
CBG71373.1
Putative ABC transporter transmembrane subunit; Part of the binding-protein-dependent transport system for molybdenum; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
  
 0.747
CBG75065.1
Putative ABC transport system, substrate-binding protein.
 
  
 0.656
CBG69681.1
Putative aldehyde dehydrogenase; Belongs to the aldehyde dehydrogenase family.
  
  
 0.644
CBG72879.1
Binding-protein-dependent transport system, integral membrane component.
 
  
 0.566
Your Current Organism:
Streptomyces scabiei
NCBI taxonomy Id: 680198
Other names: S. scabiei 87.22, Streptomyces scabiei 87.22, Streptomyces scabiei str. 87.22, Streptomyces scabiei strain 87.22
Server load: medium (42%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.