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
speESpermidine synthase; Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine. (541 aa)    
Predicted Functional Partners:
KQX57926.1
Purine nucleoside phosphorylase; Purine nucleoside phosphorylase involved in purine salvage.
     
 0.940
KQX45497.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.930
KQX46190.1
Nucleoside phosphorylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.888
KQX51041.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.840
KQX59348.1
Arginine decarboxylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.837
KQX45498.1
Carbon monoxide dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.801
KQX52798.1
Spermine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
  0.729
KQX57439.1
Spermidine synthase-like protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
  0.729
KQX45499.1
Aldose epimerase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.721
pyrE
Orotate phosphoribosyltransferase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP).
       0.710
Your Current Organism:
Streptomyces sp. Root1304
NCBI taxonomy Id: 1736450
Other names: S. sp. Root1304
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