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_4103Hypothetical protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology. (96 aa)    
Predicted Functional Partners:
SPRI_4104
Trehalose phosphatase; Removes the phosphate from trehalose 6-phosphate to produce free trehalose.
       0.877
SPRI_4102
ABC transporter solute-binding protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
       0.810
SPRI_4100
N-acetylglucosamine-6-phosphate deacetylase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
       0.692
SPRI_4101
ROK family transcriptional regulator; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
       0.692
SPRI_4099
Sugar kinase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology; Belongs to the carbohydrate kinase PfkB family.
       0.652
SPRI_4026
Fatty acid-binding protein; May play a role in the intracellular transport of hydrophobic ligands.
 
     0.573
SPRI_5073
PucR family transcriptional regulator; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.573
SPRI_5303
Integral membrane protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.565
SPRI_6186
Membrane protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.561
SPRI_0509
Sugar isomerase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
       0.555
Your Current Organism:
Streptomyces pristinaespiralis
NCBI taxonomy Id: 38300
Other names: S. pristinaespiralis
Server load: low (26%) [HD]