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
Esi_0244_0043Spermidine/spermine synthase. (284 aa)    
Predicted Functional Partners:
SAMDC
S-adenosylmethionine decarboxylase proenzyme.
    
 0.827
SAMDC-2
S-Adenosylmethionine decarboxylase.
    
 0.827
ARI
Arginase; Belongs to the arginase family.
  
 
 0.774
SAMS1
S-adenosylmethionine synthase; Catalyzes the formation of S-adenosylmethionine from methionine and ATP.
  
 
 0.766
Esi_0201_0035
GRIP domain-containing protein.
  
 
 0.755
Esi_0353_0016
Agmatinase, partial; Belongs to the arginase family.
  
 
 0.743
Esi_0353_0017
Agmatinase, partial; Belongs to the arginase family.
  
 
 0.743
Esi_0039_0062
Agmatinase; Belongs to the arginase family.
  
 
 0.743
ODC
Ornithine decarboxylase; Belongs to the Orn/Lys/Arg decarboxylase class-II family.
  
 0.718
ACC-5
1-aminocyclopropane-1-carboxylate synthase.
   
 0.696
Your Current Organism:
Ectocarpus siliculosus
NCBI taxonomy Id: 2880
Other names: E. siliculosus
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.