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
lptB_3Lipopolysaccharide export system ATP-binding protein LptB. (251 aa)    
Predicted Functional Partners:
BVIR_2032
Leucine/isoleucine/valine transporter permease subunit; Belongs to the binding-protein-dependent transport system permease family.
  
 0.992
livH_1
High-affinity branched-chain amino acid transport system permease protein LivH; Belongs to the binding-protein-dependent transport system permease family.
  
 0.987
BVIR_2244
Leucine/isoleucine/valine transporter permease subunit; Belongs to the binding-protein-dependent transport system permease family.
  
 0.983
livH_5
High-affinity branched-chain amino acid transport system permease protein LivH; Belongs to the binding-protein-dependent transport system permease family.
  
 0.971
livJ
Leu/Ile/Val-binding protein precursor.
 
  
 0.962
BVIR_2611
Leucine/isoleucine/valine transporter permease subunit; Belongs to the binding-protein-dependent transport system permease family.
  
 0.961
livH_2
High-affinity branched-chain amino acid transport system permease protein LivH; Belongs to the binding-protein-dependent transport system permease family.
  
 0.888
livF_5
High-affinity branched-chain amino acid transport ATP-binding protein LivF.
 
  
0.882
BVIR_709
Leucine/isoleucine/valine transporter permease subunit; Belongs to the binding-protein-dependent transport system permease family.
  
 0.882
livH_6
High-affinity branched-chain amino acid transport system permease protein LivH; Belongs to the binding-protein-dependent transport system permease family.
  
 0.876
Your Current Organism:
Blastochloris viridis
NCBI taxonomy Id: 1079
Other names: ATCC 19567, B. viridis, CCUG 30818, CCUG 7830, DSM 133, LMG 4321, LMG:4321, NBRC 102659, Rhodopseudomonas viridis, strain G. Drews F
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.