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
PSEN2Presenilin-2 CTF subunit; Probable catalytic subunit of the gamma-secretase complex, an endoprotease complex that catalyzes the intramembrane cleavage of integral membrane proteins such as Notch receptors and APP (amyloid- beta precursor protein). Requires the other members of the gamma- secretase complex to have a protease activity. May play a role in intracellular signaling and gene expression or in linking chromatin to the nuclear membrane. May function in the cytoplasmic partitioning of proteins. The holoprotein functions as a calcium-leak channel that allows the passive movement o [...] (455 aa)    
Predicted Functional Partners:
NCSTN
Ncstrn_small domain-containing protein.
   
 0.999
PSEN1
Presenilin-1 CTF subunit; Catalytic subunit of the gamma-secretase complex, an endoprotease complex that catalyzes the intramembrane cleavage of integral membrane proteins such as Notch receptors and APP (amyloid- beta precursor protein). Requires the presence of the other members of the gamma-secretase complex for protease activity. Plays a role in Notch and Wnt signaling cascades and regulation of downstream processes via its role in processing key regulatory proteins. Belongs to the peptidase A22A family.
  
0.997
APH1B
Uncharacterized protein.
   
 0.984
NOTCH1
Uncharacterized protein.
    
 0.972
APH1A
Aph-1 homolog A, gamma-secretase subunit.
   
 0.961
NOTCH2
Uncharacterized protein.
    
 0.930
APP
BPTI/Kunitz inhibitor domain-containing protein.
   
 
 0.891
BACE2
Beta-secretase 2; Belongs to the peptidase A1 family.
   
 
 0.780
BACE1
Beta-secretase 1; Belongs to the peptidase A1 family.
    
 
 0.745
ADAM17
Tumor necrosis factor alpha converting enzyme.
   
 
 0.723
Your Current Organism:
Gallus gallus
NCBI taxonomy Id: 9031
Other names: G. gallus, Gallus domesticus, Gallus gallus domesticus, bantam, chicken, chickens, dwarf Leghorn chickens, red junglefowl
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.