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
KUN04587.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (173 aa)    
Predicted Functional Partners:
KUN04421.1
Cystathionine beta-lyase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.936
KUN04423.1
Ubiquinol-cytochrome c reductase cytochrome b subunit; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.929
KUN05606.1
Cytochrome C oxidase subunit II; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   0.927
KUN04420.1
Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   0.914
KUN04422.1
Ubiquinol-cytochrome C reductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.895
KUN03979.1
FeS-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.895
AQI95_19950
Cytochrome c oxidase polypeptide 4; Part of cytochrome c oxidase, its function is unknown. Belongs to the cytochrome c oxidase bacterial subunit CtaF family.
    
   0.878
KUM99785.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
   0.878
KUN04564.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.876
KUN10627.1
Cytochrome C oxidase subunit I; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   0.824
Your Current Organism:
Streptomyces yokosukanensis
NCBI taxonomy Id: 67386
Other names: ATCC 25520, BCRC 11875, CBS 662.69, CCRC 11875, CCRC:11875, DSM 40224, IFO 13108, ISP 5224, JCM 4137, JCM 4559, NBRC 13108, NRRL B-3353, NRRL-ISP 5224, S. yokosukanensis, Streptomyces yokosukensis
Server load: low (38%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.