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
PTGIRProstaglandin I2 receptor; Belongs to the G-protein coupled receptor 1 family. (384 aa)    
Predicted Functional Partners:
GNAS-2
Guanine nucleotide-binding protein G(s) subunit alpha.
    
  0.906
GNAS
Guanine nucleotide-binding protein G(s) subunit alpha; Guanine nucleotide-binding proteins (G proteins) function as transducers in numerous signaling pathways controlled by G protein- coupled receptors (GPCRs). Signaling involves the activation of adenylyl cyclases, resulting in increased levels of the signaling molecule cAMP. GNAS functions downstream of several GPCRs, including beta-adrenergic receptors. Stimulates the Ras signaling pathway via RAPGEF2.
    
 0.696
GNG8
Guanine nucleotide-binding protein subunit gamma; Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction.
    
 0.627
PTGIS
Prostacyclin synthase; Catalyzes the isomerization of prostaglandin H2 to prostacyclin (= prostaglandin I2); Belongs to the cytochrome P450 family.
      
 0.610
PTGES2
Prostaglandin E synthase 2.
      
 0.570
GNB2
G protein subunit beta 2.
   
  0.562
GNB4
G protein subunit beta 4.
   
  0.562
GNB3
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3 isoform 1.
   
  0.561
GNB1
G protein subunit beta 1.
   
  0.561
GNB5
G protein subunit beta 5.
   
  0.560
Your Current Organism:
Sus scrofa
NCBI taxonomy Id: 9823
Other names: S. scrofa, pig, pigs, swine, wild boar
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