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
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Textmining
[Homology]
Score
InRInsulin-like receptor subunit beta 1; Has a ligand-stimulated tyrosine-protein kinase activity. Required for cell survival. Regulates body size and organ size by altering cell number and cell size in a cell-autonomous manner. Involved in the development of the embryonic nervous system, and is necessary for axon guidance and targeting in the visual system. Also plays a role in life-span determination. (2144 aa)    
Predicted Functional Partners:
chico
Insulin receptor substrate 1; Activates phosphatidylinositol 3-kinase when bound to the regulatory p85 subunit (By similarity). May mediate the control of various cellular processes by insulin-like peptides. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains. Involved in control of cell proliferation, cell size, and body and organ growth throughout development. Also has a role in a signaling pathway controlling the physiological response required to endure periods of low nutrient conditions. Insulin/insulin-like growth fac [...]
   
 0.999
Ilp5
Insulin-like peptide 5 (Ilp5) encodes a peptide involved in the insulin signaling pathway, sleep and mating behavior in females; Belongs to the insulin family.
    
 0.997
Ilp3
Insulin-like peptide 3 (Ilp3) encodes a peptide involved in the insulin signaling pathway, the sugar-mediated activation of TOR signaling, sleep and mating behavior in females.
    
 0.996
Pi3K21B
Pi3K21B, isoform B; Pi3K21B (Pi3K21B) encodes an adaptor protein (p60) that binds the product of Pi3K92E to form the functional cllass IA phosphoinositide 3-kinase. This heterodimeric kinase is involved in phosphatidylinositol phosphorylation and regulates cell size and proliferation.
   
 0.995
Ilp1
Probable insulin-like peptide 1 A chain; Insulin receptor binding; hormone activity. It is involved in the biological process described with: insulin receptor signaling pathway.
    
 0.993
Ilp6
Insulin-like peptide 6 (Ilp6) encodes a protein that promotes growth during starvation.
     
 0.990
Pi3K92E
Phosphoinositide 3-kinase, Dp110; Pi3K92E (Pi3K92E) encodes the catalytic subunit of a class I phosphatidylinositol 3-kinase that functions downstream of the product of InR and other receptors during several processes, including cell and tissue growth; Belongs to the PI3/PI4-kinase family.
   
 0.989
Ilp2
Probable insulin-like peptide 2 A chain; Plays a role in regulating body size by increasing cell size and cell number of individual organs. Probably mediates its growth effects by acting as a ligand for the insulin receptor and transducing a signal via the Chico/PI3K/Akt(PKB) pathway.
    
 0.986
foxo
Forkhead box protein O; Transcription factor involved in the regulation of the insulin signaling pathway. Consistently activates both the downstream target Thord4EBP and the feedback control target InR. Involved in negative regulation of the cell cycle, modulating cell growth and proliferation. In response to cellular stresses, such as nutrient deprivation or increased levels of reactive oxygen species, foxo is activated and inhibits growth through the action of target genes such as Thor. Foxo activated in the adult fat body can regulate lifespan in adults; an insulin peptide itself m [...]
   
 
 0.983
Ptp61F
Tyrosine-protein phosphatase non-receptor type 61F; Non-receptor protein tyrosine phosphatase required for maintaining Dock in its non-phosphorylated state.
   
 0.966
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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