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
EH31_08545Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (148 aa)    
Predicted Functional Partners:
EH31_12965
Ubiquinol-cytochrome c reductase iron-sulfur subunit; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.
 
 0.994
EH31_12975
Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.992
EH31_12970
Cytochrome B; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.
 
 0.972
EH31_13945
Cytochrome Cbb3; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
   
 0.942
EH31_02945
Oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.937
EH31_11525
Alcohol dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.920
EH31_03535
Molybdopterin-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.917
tuf
Elongation factor Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
   
 
 0.908
pufL
Photosynthetic reaction center subunit L; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the reaction center PufL/M/PsbA/D family.
   
   0.874
EH31_07220
Cytochrome B562; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.873
Your Current Organism:
Erythrobacter longus
NCBI taxonomy Id: 1044
Other names: ATCC 33941, CIP 104268, DSM 6997, E. longus, IFO 14126, JCM 6170, NBRC 14126, strain OCh101
Server load: low (24%) [HD]