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
dnapkcsDNA-dependent protein kinase catalytic subunit; Serine/threonine-protein kinase that acts as a molecular sensor for DNA damage. Is recruited to DNA ends by the Ku70/Ku80 heterodimer and is involved in DNA non-homologous end joining (NHEJ) required for double-strand break (DSB) repair and V(D)J recombination (By similarity). This activity is only apparent when DNA damage is administered in G1 phase of the cell cycle. Required for efficient signaling of DNA double-stranded breaks via phosphorylation of H2AX during G1; Belongs to the PI3/PI4-kinase family. DNAPK subfamily. (4299 aa)    
Predicted Functional Partners:
DDB0217051
Uncharacterized protein.
    
 
 0.993
ku80
X-ray repair cross-complementing protein 5; Involved in non-homologous end joining (NHEJ) DNA double strand break repair.
   
 0.983
ku70
ATP-dependent DNA helicase ku70; Involved in non-homologous end joining (NHEJ) DNA double strand break repair.
   
 0.983
lig4
DNA ligase 4; Efficiently joins single-strand breaks in a double-stranded polydeoxynucleotide in an ATP-dependent reaction. Involved in DNA nonhomologous end joining (NHEJ) required for double-strand break repair; Belongs to the ATP-dependent DNA ligase family.
   
 0.948
DDB_G0272839
HIT domain-containing protein DDB_G0272839.
   
 
 0.899
wrn
ATP-dependent DNA helicase RecQ family protein.
   
 
 0.870
raptor
Protein raptor homolog.
   
 
 0.864
piaA
Protein pianissimo A; Regulates cell growth, chemotaxis, signal relay and the actin cytoskeleton. Required for chemoattractant receptor and G protein- mediated activation of the 12 transmembrane domain adenylyl cyclase. Functions as a part of protein complex TORC2. TORC2, is presumed to be indirectly negatively modulated by rapamycin and regulates actin polarization. TORC2, but not TORC1, negatively regulates phagocytosis. This protein and dagA protein CRAC, a cytosolic regulator, are both essential for activation of the enzyme adenylyl cyclase. This protein and CRAC do not function re [...]
   
 
 0.857
lst8
Protein LST8 homolog; Plays a role in regulation of adenylate cyclase and protein kinase B (PKB) activation during aggregation. Involved in both chemotaxis and signal relay; Belongs to the WD repeat LST8 family.
    
 
 0.850
Xrcc1
Uncharacterized protein.
   
 
 0.841
Your Current Organism:
Dictyostelium discoideum
NCBI taxonomy Id: 44689
Other names: D. discoideum
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.