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
SPRI_4829Cytochrome C; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology. (166 aa)    
Predicted Functional Partners:
pdxH
Pyridoxamine 5'-phosphate oxidase; Catalyzes the oxidation of either pyridoxine 5'-phosphate (PNP) or pyridoxamine 5'-phosphate (PMP) into pyridoxal 5'-phosphate (PLP).
    
 
 0.691
SPRI_6613
Pyridoxamine 5'-phosphate oxidase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
     0.522
SPRI_4831
Transcriptional regulator; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
     0.517
SPRI_2155
Two-component system sensor kinase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
 
 0.492
c106_07c
Acyl carrier protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
 
 0.484
SPRI_7104
Acyl carrier protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
 
 0.484
SPRI_0186
PII peptide synthetase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
 
 0.477
SPRI_7167
PII peptide synthetase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
 
 0.477
SPRI_4819
Myo-inositol catabolism protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
  
 0.455
SPRI_4830
Membrane protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
       0.455
Your Current Organism:
Streptomyces pristinaespiralis
NCBI taxonomy Id: 38300
Other names: S. pristinaespiralis
Server load: medium (48%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.