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
tp73Tumor protein p73; Participates in the apoptotic response to DNA damage. Isoforms containing the transactivation domain are pro-apoptotic, isoforms lacking the domain are anti-apoptotic and block the function of p53 and transactivating p73 isoforms. May be a tumor suppressor protein. (670 aa)    
Predicted Functional Partners:
mdm2
MDM2 proto-oncogene.
   
 0.885
atm
Non-specific serine/threonine protein kinase.
   
 0.830
yap1
Yes-associated protein 1.
    
 0.829
rps27a
Ribosomal protein S27a.
    
 0.785
chek2
Checkpoint kinase 2.
    
 0.757
tp53
Cellular tumor antigen p53; Acts as a tumor suppressor in many tumor types; induces growth arrest or apoptosis depending on the physiological circumstances and cell type. Involved in cell cycle regulation as a trans-activator that acts to negatively regulate cell division by controlling a set of genes required for this process. One of the activated genes is an inhibitor of cyclin-dependent kinases. Apoptosis induction seems to be mediated either by stimulation of BAX and FAS antigen expression, or by repression of Bcl-2 expression; Belongs to the p53 family.
  
 
0.751
tp53bp1
Tumor protein p53 binding protein, 1.
    
 
 0.730
mdm4
MDM4 regulator of p53; Belongs to the MDM2/MDM4 family.
   
 0.718
chek1
Checkpoint kinase 1; Belongs to the protein kinase superfamily.
    
 0.717
bard1
BRCA1 associated RING domain 1.
    
 0.716
Your Current Organism:
Poecilia reticulata
NCBI taxonomy Id: 8081
Other names: Acanthophacelus reticulata, P. reticulata, Poecilia (Acanthophacelus) reticulata, Poecilia latipinna reticulata, guppy
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