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
Lrub_2724ABC transporter permease. (397 aa)    
Predicted Functional Partners:
Lrub_2723
ABC transporter ATP-binding protein.
 0.999
Lrub_0353
ABC transporter ATP binding protein.
 0.994
lolD
ABC transporter ATP binding protein; Part of the ABC transporter complex LolCDE involved in the translocation of lipoproteins, in an ATP-dependent manner.
 0.994
Lrub_2722
Membrane-fusion protein AcrA.
 
 
 0.942
Lrub_2741
ABC transporter ATP binding protein.
     0.918
Lrub_2721
Outer membrane efflux protein.
 
 
 
 0.913
ftsE
Cell division ATP transporter FtsE; Part of the ABC transporter FtsEX involved in cellular division.
 
   
 0.849
Lrub_2390
Amino acid (glutamine) ABC transporter ATP binding protein.
 
     0.811
metN
Methionine import ATP-binding protein MetN; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system.
 
     0.780
Lrub_2718
Xaa-Pro aminopeptidase.
       0.670
Your Current Organism:
Legionella rubrilucens
NCBI taxonomy Id: 458
Other names: ATCC 35304, CCUG 29671, CIP 103848, DSM 11884, JCM 7565, L. rubrilucens, NCTC 11987, strain WA-270A-C2
Server load: low (38%) [HD]