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
PIGUPhosphatidylinositol glycan anchor biosynthesis class U. (435 aa)    
Predicted Functional Partners:
PIGT
Phosphatidylinositol glycan anchor biosynthesis class T.
   
 0.998
PIGK
GPI-anchor transamidase; Mediates GPI anchoring in the endoplasmic reticulum, by replacing a protein's C-terminal GPI attachment signal peptide with a pre-assembled GPI. During this transamidation reaction, the GPI transamidase forms a carbonyl intermediate with the substrate protein. Belongs to the peptidase C13 family.
    
 0.998
PIGS
Phosphatidylinositol glycan anchor biosynthesis class S.
   
 0.998
PIGO
Phosphatidylinositol glycan anchor biosynthesis class O.
   
 0.956
PGAP1
Post-GPI attachment to proteins 1.
    
 0.931
PIGF
Phosphatidylinositol glycan anchor biosynthesis class F.
     
 0.910
PIGB
Mannosyltransferase.
    
 
 0.632
PIGC
Phosphatidylinositol glycan anchor biosynthesis class C.
   
  
 0.567
PIGV
GPI mannosyltransferase 2; Mannosyltransferase involved in glycosylphosphatidylinositol- anchor biosynthesis.
    
 
 0.527
PIGP
Phosphatidylinositol N-acetylglucosaminyltransferase subunit P; Part of the complex catalyzing the transfer of N- acetylglucosamine from UDP-N-acetylglucosamine to phosphatidylinositol, the first step of GPI biosynthesis.
    
 
 0.524
Your Current Organism:
Ficedula albicollis
NCBI taxonomy Id: 59894
Other names: F. albicollis, collared flycatcher
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.