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
NID1Nidogen-1 isoform X1. (1242 aa)    
Predicted Functional Partners:
LAMC1
Laminin subunit gamma-1.
   
 0.906
HSPG2
Basement membrane-specific heparan sulfate proteoglycan core protein isoform X1.
   
 0.904
MMP19
Matrix metalloproteinase-19.
     
 0.805
AGRN
Agrin isoform X1.
   
 0.748
LAMA4
Laminin subunit alpha-4 isoform X1.
   
 0.738
LAMA2
Laminin subunit alpha-2.
   
 0.670
LAMB1
Laminin subunit beta-1.
   
 0.666
MMP7
Matrilysin isoform X2.
     
 0.639
LAMA1
Laminin subunit alpha-1 isoform X1.
   
 0.629
LAMC3
Laminin subunit gamma-3.
   
 0.629
Your Current Organism:
Delphinapterus leucas
NCBI taxonomy Id: 9749
Other names: D. leucas, beluga, beluga whale, white whale
Server load: low (30%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.