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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!
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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
ntpJATP synthase subunit J; Derived by automated computational analysis using gene prediction method: Protein Homology. (451 aa)    
Predicted Functional Partners:
ktrA
Potassium transporter Trk; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.945
trmK
SAM-dependent methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.776
clcA_1
ATP synthase F0 subunit A; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.771
yhhX
NAD(P)-dependent oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
      
 0.769
ntpD
ATP synthase subunit D; Produces ATP from ADP in the presence of a proton gradient across the membrane.
     
 0.742
ntpB
ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The V-type beta chain is a regulatory subunit.
       0.726
ntpA
ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The V-type alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family.
     
 0.717
ntpG
ATP synthase subunit F; Produces ATP from ADP in the presence of a proton gradient across the membrane.
       0.674
NifJ
Pyruvate-flavodoxin oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.663
ntpC_1
Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.661
Your Current Organism:
Enterococcus faecium
NCBI taxonomy Id: 1352
Other names: ATCC 19434, CCUG 542, CFBP 4248, CIP 103014, DSM 20477, E. faecium, JCM 5804, JCM 8727, LMG 11423, LMG:11423, NBRC 100485, NBRC 100486, NCDO 942, NCIMB 11508, NCTC 7171, Streptococcus faecium
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