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
ITIH5Inter-alpha-trypsin inhibitor heavy chain H5. (1023 aa)    
Predicted Functional Partners:
COQ3
Hexaprenyldihydroxybenzoate methyltransferase, mitochondrial.
   
 0.720
PPOX
Protoporphyrinogen oxidase.
   
 
 0.606
NT5E
Snake venom 5'-nucleotidase; Belongs to the 5'-nucleotidase family.
     
 0.543
GMPS
GMP synthase [glutamine-hydrolyzing].
    
  0.513
COQ2
4-hydroxybenzoate polyprenyltransferase, mitochondrial; Catalyzes the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl group. Mediates the second step in the final reaction sequence of coenzyme Q (CoQ) biosynthesis, which is the condensation of the polyisoprenoid side chain with PHB, generating the first membrane-bound Q intermediate.
   
  
 0.444
FECH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX.
     
 0.410
Your Current Organism:
Lonchura striata
NCBI taxonomy Id: 299123
Other names: Bengalese finch, L. striata domestica, Lonchura domestica, Lonchura striata domestica, society finch
Server load: low (34%) [HD]