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
TP53Cellular 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. (381 aa)    
Predicted Functional Partners:
MDM2
E3 ubiquitin-protein ligase Mdm2; Belongs to the MDM2/MDM4 family.
   
 0.999
MDM4
Protein Mdm4; Inhibits p53- and p73-mediated cell cycle arrest and apoptosis by binding its transcriptional activation domain. Belongs to the MDM2/MDM4 family.
   
 0.999
EP300
Histone acetyltransferase p300.
    
 0.998
ATM
Serine-protein kinase ATM; Serine/threonine protein kinase which activates checkpoint signaling upon double strand breaks (DSBs), apoptosis and genotoxic stresses such as ionizing ultraviolet A light (UVA), thereby acting as a DNA damage sensor. Recognizes the substrate consensus sequence [ST]- Q. Phosphorylates 'Ser-139' of histone variant H2AX/H2AFX at double strand breaks (DSBs), thereby regulating DNA damage response mechanism. Also plays a role in pre-B cell allelic exclusion, a process leading to expression of a single immunoglobulin heavy chain allele to enforce clonality and mo [...]
   
 0.998
BCL2
Apoptosis regulator Bcl-2.
   
 0.997
CREBBP
CREB-binding protein isoform X1.
    
 0.997
USP7
Ubiquitin carboxyl-terminal hydrolase 7 isoform X2; Belongs to the peptidase C19 family.
    
 0.996
CDKN1A
Cyclin-dependent kinase inhibitor 1.
    
 0.995
CHEK2
Serine/threonine-protein kinase Chk2 isoform X1.
    
 0.994
SIRT1
NAD-dependent protein deacetylase sirtuin-1 isoform X1.
    
 0.992
Your Current Organism:
Odobenus rosmarus
NCBI taxonomy Id: 9708
Other names: O. rosmarus divergens, Odobenus rosmarus divergens, Pacific walrus
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