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
SMSSpermine synthase. (398 aa)    
Predicted Functional Partners:
SRM
Spermidine synthase isoform X1; Belongs to the spermidine/spermine synthase family.
  
  
0.978
AMD1
S-adenosylmethionine decarboxylase proenzyme.
    
 0.971
SMOX
Spermine oxidase isoform X2.
     
 0.965
MTAP
S-methyl-5'-thioadenosine phosphorylase; Catalyzes the reversible phosphorylation of S-methyl-5'- thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate. Involved in the breakdown of MTA, a major by-product of polyamine biosynthesis. Responsible for the first step in the methionine salvage pathway after MTA has been generated from S-adenosylmethionine. Has broad substrate specificity with 6-aminopurine nucleosides as preferred substrates.
  
 
 0.955
MAT2A
S-adenosylmethionine synthase; Catalyzes the formation of S-adenosylmethionine from methionine and ATP.
  
 
 0.935
ODC1
Ornithine decarboxylase; Belongs to the Orn/Lys/Arg decarboxylase class-II family.
  
 0.924
AGMAT
Agmatinase, mitochondrial; Belongs to the arginase family.
  
 
 0.892
ARG2
Arginase.
  
 
 0.890
ARG1
Arginase.
  
 
 0.878
PAOX
Peroxisomal N(1)-acetyl-spermine/spermidine oxidase isoform X2.
     
 0.871
Your Current Organism:
Tursiops truncatus
NCBI taxonomy Id: 9739
Other names: Atlantic bottlenose dolphin, T. truncatus, bottle-nosed dolphin, common bottlenose dolphin
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.