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
PGAP2Post-GPI attachment to proteins factor 2. (98 aa)    
Predicted Functional Partners:
PIGL
N-acetylglucosaminyl-phosphatidylinositol de-N-acetylase isoform X2.
      
 0.631
PIGO
GPI ethanolamine phosphate transferase 3 isoform X1.
      
 0.608
PIGV
GPI mannosyltransferase 2 isoform X1.
   
 
 0.578
PIGM
GPI mannosyltransferase 1 subunit M.
      
 0.572
MPPE1
Ethanolamine phosphate phosphodiesterase.
    
 
 0.569
MOGS
Mannosyl-oligosaccharide glucosidase.
   
 
 0.563
PIGT
GPI-anchor transamidase subunit T.
    
 
 0.546
PIGW
Phosphatidylinositol-glycan biosynthesis class W protein isoform X1.
   
 
 0.542
PIGN
GPI ethanolamine phosphate transferase 1 isoform X1.
      
 0.535
RAD23B
UV excision repair protein RAD23 homolog B isoform X1.
      
 0.534
Your Current Organism:
Parus major
NCBI taxonomy Id: 9157
Other names: Great Tit, Kohlmeise, P. major
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.