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
LDB3LIM domain-binding protein 3 isoform X5. (721 aa)    
Predicted Functional Partners:
PTK2
Focal adhesion kinase 1 isoform X22; Belongs to the protein kinase superfamily. Tyr protein kinase family.
    
 0.511
PTK2B
Protein-tyrosine kinase 2-beta isoform X1; Belongs to the protein kinase superfamily. Tyr protein kinase family.
    
 0.511
VCL
Vinculin isoform X2.
   
 0.489
RET
Proto-oncogene tyrosine-protein kinase receptor Ret; Receptor tyrosine-protein kinase involved in numerous cellular mechanisms including cell proliferation, neuronal navigation, cell migration, and cell differentiation upon binding with glial cell derived neurotrophic factor family ligands.
   
 0.457
PARVA
Alpha-parvin isoform X1.
   
 0.449
PARVB
Beta-parvin isoform X1.
   
 0.449
PARVG
Gamma-parvin isoform X1.
   
 0.449
CRKL
Crk-like protein.
    
 0.427
ACTN2
Alpha-actinin-2.
   
 
 0.427
ACTN1
Alpha-actinin-1 isoform X2.
   
 
 0.427
Your Current Organism:
Delphinapterus leucas
NCBI taxonomy Id: 9749
Other names: D. leucas, beluga, beluga whale, white whale
Server load: low (38%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.