close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
aguAAgmatine deiminase; Catalyzes the formation of carbamoylputrescine from agmatine in the arginine decarboxylase pathway of putrescine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology. (361 aa)    
Predicted Functional Partners:
AKA38211.1
Carbon-nitrogen hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
speA
Arginine decarboxylase; Catalyzes the biosynthesis of agmatine from arginine.
 
  
 0.985
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.
    
 0.748
lysA
Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine.
    
 0.741
adiA
Arginine decarboxylase; Biodegradative; catalyzes the formation of agmatine from arginine; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.654
arcA_1
Arginine deiminase; Derived by automated computational analysis using gene prediction method: Protein Homology.
      
 0.608
speD
S-adenosylmethionine decarboxylase; 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; Belongs to the prokaryotic AdoMetDC family. Type 2 subfamily.
      
 0.600
ramA
Amidohydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.501
nadE
NAD synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
 
 0.469
Your Current Organism:
Yersinia ruckeri
NCBI taxonomy Id: 29486
Other names: ATCC 29473, CCM 6093, CCUG 14190, CDC 2396-61, CIP 82.80, DSM 18506, JCM 15110, JCM 2429, NCIB 2194, NCIMB 2194, NCTC 12986, Y. ruckeri
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.