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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
speAArginine decarboxylase; Catalyzes the biosynthesis of agmatine from arginine. (658 aa)    
Predicted Functional Partners:
speB
Agmatinase; Catalyzes the formation of putrescine from agmatine. Belongs to the arginase family. Agmatinase subfamily.
 
 
 0.953
adi
Arginine decarboxylase; Catabolic; inducible by acid; similar to E. coli biodegradative arginine decarboxylase (AAC77078.1); Blastp hit to AAC77078.1 (756 aa), 92% identity in aa 1 - 756.
     
 0.910
astA
Arginine succinyltransferase; Catalyzes the transfer of succinyl-CoA to arginine to produce N(2)-succinylarginine.
     
  0.900
arcA-2
Putative arginine deiminase.
    
 0.847
argH
Similar to E. coli argininosuccinate lyase (AAC76942.1); Blastp hit to AAC76942.1 (457 aa), 94% identity in aa 1 - 456.
   
 
 0.834
yqgB
Putative inner membrane protein; Similar to E. coli orf, hypothetical protein (AAC75976.1); Blastp hit to AAC75976.1 (48 aa), 73% identity in aa 6 - 46.
  
    0.779
STM1676
Putative aldo/keto reductase family; Similar to E. coli orf, hypothetical protein (AAC76048.1); Blastp hit to AAC76048.1 (236 aa), 41% identity in aa 2 - 224.
      
 0.726
speD
S-adenosylmethionine decarboxylase, proenzyme; 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.
  
  
 0.624
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.
     
 0.579
yqgC
Putative cytoplasmic protein; Similar to E. coli orf, hypothetical protein (AAC75977.1); Blastp hit to AAC75977.1 (71 aa), 78% identity in aa 1 - 51.
       0.537
Your Current Organism:
Salmonella enterica Typhimurium
NCBI taxonomy Id: 99287
Other names: S. enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium LT2, Salmonella enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2-LTL2, Salmonella typhimurium LT2
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