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
speESpermine/spermidine synthase family protein; Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine. (525 aa)    
Predicted Functional Partners:
B005_4986
S-adenosylmethionine decarboxylase family protein; Catalyzes the decarboxylation of S-adenosylmethionine to S- adenosylmethioninamine (dcAdoMet), the propylamine donor required for the synthesis of the polyamines spermine and spermidine from the diamine putrescine.
 
  
  0.926
B005_5289
Phosphorylase superfamily protein.
     
 0.925
puo
Putrescine oxidase.
   
 
 0.907
B005_0026
Aminotransferase class-III family protein; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
     
 0.906
B005_4260
Zinc carboxypeptidase family protein.
     
  0.900
speB
Agmatinase; Belongs to the arginase family.
     
  0.900
B005_2772
Hypothetical protein.
 
     0.860
B005_2775
Hypothetical protein.
 
     0.859
B005_2774
Hypothetical protein.
 
     0.844
B005_2771
Hypothetical protein.
       0.773
Your Current Organism:
Nocardiopsis alba
NCBI taxonomy Id: 1205910
Other names: N. alba ATCC BAA-2165, Nocardiopsis alba ATCC BAA-2165, Nocardiopsis alba BE74
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