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
KUN09989.1Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology. (310 aa)    
Predicted Functional Partners:
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
 
 
 0.956
KUN06667.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
0.943
KUN02013.1
GTP pyrophosphokinase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.
   
 
 0.908
KUN00624.1
Kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.905
KUN09712.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.900
KUN09988.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.797
KUN09990.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.735
KUN09991.1
TetR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.735
KUN04878.1
Phosphate--nucleotide phosphotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.734
ilvD
Dihydroxy-acid dehydratase; Catalyzes the dehydration of 2,3-dihydroxy-3-methylbutanoate to 3-methyl-2-oxobutanoate in valine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the IlvD/Edd family.
       0.670
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 (32%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.