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
chiA-2Chitinase; Belongs to the glycosyl hydrolase 18 family. (436 aa)    
Predicted Functional Partners:
chiA-3
Chitinase; Belongs to the glycosyl hydrolase 18 family.
  
 0.724
nedA
Sialidase; FOG: PKD repeat.
 
  
 0.721
ACPL_5152
Uncharacterized protein conserved in bacteria.
 
  
 0.710
chiA
Chitinase; Belongs to the glycosyl hydrolase 18 family.
  
 0.704
ACPL_8177
Uncharacterized protein conserved in bacteria.
 
  
 0.699
ACPL_3177
Ricin; Endoglucanase.
 
  
 0.678
ACPL_4964
Coagulation factor 5/8 type domain protein; Beta-glucanase/Beta-glucan synthetase.
  
     0.678
ACPL_4647
Abrin-c.
 
  
 0.673
ACPL_5105
Uncharacterized protein conserved in bacteria.
 
  
 0.673
ACPL_4966
Hypothetical protein; FOG: PKD repeat.
  
   
 0.659
Your Current Organism:
Actinoplanes sp. SE50110
NCBI taxonomy Id: 134676
Other names: A. sp. SE50/110, Actinoplanes sp. (strain 50/110), Actinoplanes sp. 50/110, Actinoplanes sp. SE50/110
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.