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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
PDYNAlpha-neoendorphin; Leu-enkephalins compete with and mimic the effects of opiate drugs. They play a role in a number of physiologic functions, including pain perception and responses to stress (By similarity). Leumorphin has a typical opiod activity and may have anti- apoptotic effect. (268 aa)    
Predicted Functional Partners:
POMC
Corticotropin-like intermediary peptide; [Corticotropin]: Stimulates the adrenal glands to release cortisol. [Beta-endorphin]: Endogenous orexigenic opiate.
   
 
 0.975
OPRD1
Opioid receptor delta 1; Belongs to the G-protein coupled receptor 1 family.
   
 
 0.957
OPRM1
Mu-type opioid receptor; Receptor for endogenous opioids such as beta-endorphin and endomorphin. Receptor for natural and synthetic opioids including morphine, heroin, DAMGO, fentanyl, etorphine, buprenorphin and methadone. Agonist binding to the receptor induces coupling to an inactive GDP-bound heterotrimeric G-protein complex and subsequent exchange of GDP for GTP in the G-protein alpha subunit leading to dissociation of the G-protein complex with the free GTP- bound G-protein alpha and the G-protein beta-gamma dimer activating downstream cellular effectors. The agonist- and cell ty [...]
   
 
 0.956
OPRK1
Kappa-type opioid receptor; G-protein coupled opioid receptor that functions as receptor for endogenous alpha-neoendorphins and dynorphins, but has low affinity for beta-endorphins. Also functions as receptor for various synthetic opioids and for the psychoactive diterpene salvinorin A. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling leads to the inhibition of adenylate cyclase activity. Inhibits neurotransmitter release by r [...]
   
 
 0.949
GRIN2D
Glutamate ionotropic receptor NMDA type subunit 2D.
   
 
 0.946
PENK
Met-enkephalin-Arg-Gly-Leu; Met- and Leu-enkephalins compete with and mimic the effects of opiate drugs. They play a role in a number of physiologic functions, including pain perception and responses to stress. PENK(111-130) and PENK(233-254) increase glutamate release in the striatum. PENK(111-130) decreases GABA concentration in the striatum; Belongs to the opioid neuropeptide precursor family.
   
0.934
GRIN2B
Glutamate ionotropic receptor NMDA type subunit 2B.
   
 
 0.931
GRIN3A
Glutamate ionotropic receptor NMDA type subunit 3A; Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family.
   
 
 0.929
OPRL1
G_PROTEIN_RECEP_F1_2 domain-containing protein; Belongs to the G-protein coupled receptor 1 family.
   
 
 0.927
GRIN1
Glutamate ionotropic receptor NMDA type subunit 1.
   
 
 0.925
Your Current Organism:
Bos taurus
NCBI taxonomy Id: 9913
Other names: B. taurus, Bos bovis, Bos primigenius taurus, Bovidae sp. Adi Nefas, bovine, cattle, cow, dairy cow, domestic cattle, domestic cow
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