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
speFOrnithine decarboxylase; Derived by automated computational analysis using gene prediction method: Protein Homology. (720 aa)    
Predicted Functional Partners:
speB
Agmatinase; Catalyzes the formation of putrescine from agmatine. Belongs to the arginase family. Agmatinase subfamily.
    
 0.929
speE
Spermidine 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.
  
 
 0.913
AKE12926.1
Arginase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the arginase family.
    
 0.907
speG
Spermidine acetyltransferase; Catalyzes the formation of N(1)- and N(8)-acetylspermidine from spermidine; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.902
speF-2
Ornithine decarboxylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.901
AKE09654.1
Gamma-glutamylputrescine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
     
  0.900
AKE09913.1
Ornithine cyclodeaminase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
  0.900
AKE10831.1
Gamma-glutamylputrescine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
     
  0.900
AKE12245.1
Glutamine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
     
  0.900
potE
Putrescine transporter; Catalyzes both the uptake and excretion of putrescine. The uptake of putrescine is dependent on the membrane potential and the excretion involves putrescine-ornithine antiporter activity. Belongs to the amino acid-polyamine-organocation (APC) superfamily. Basic amino acid/polyamine antiporter (APA) (TC 2.A.3.2) family.
 
  
 0.716
Your Current Organism:
Serratia liquefaciens
NCBI taxonomy Id: 614
Other names: ATCC 27592, Aerobacter liquefaciens, CCUG 9285, CIP 103238, DSM 4487, LMG 7884, LMG:7884, NCTC 12962, S. liquefaciens
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