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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
POLKDNA polymerase kappa. (870 aa)    
Predicted Functional Partners:
PCNA
Proliferating cell nuclear antigen; This protein is an auxiliary protein of DNA polymerase delta and is involved in the control of eukaryotic DNA replication by increasing the polymerase's processibility during elongation of the leading strand; Belongs to the PCNA family.
   
 0.943
REV1
REV1 DNA directed polymerase.
  
0.938
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. Its pro-apoptotic activity is activated via its intera [...]
    
 0.913
MAD2L2
Mitotic spindle assembly checkpoint protein MAD2B.
   
 0.860
REV3L
REV3 like, DNA directed polymerase zeta catalytic subunit.
   
 0.854
RAD51
DNA repair protein RAD51 homolog; Plays an important role in homologous strand exchange, a key step in DNA repair through homologous recombination. Binds to single and double-stranded DNA and exhibits DNA-dependent ATPase activity. Catalyzes the recognition of homology and strand exchange between homologous DNA partners to form a joint molecule between a processed DNA break and the repair template. Binds to single-stranded DNA in an ATP-dependent manner to form nucleoprotein filaments which are essential for the homology search and strand exchange. Belongs to the RecA family. RAD51 sub [...]
  
 0.739
POLE
DNA polymerase epsilon catalytic subunit; DNA polymerase II participates in chromosomal DNA replication; Belongs to the DNA polymerase type-B family.
   
 0.719
POLD1
DNA polymerase.
   
 0.713
POLI
DNA polymerase iota isoform a (Long).
  
0.712
RAD51B
RAD51 paralog B.
  
 0.706
Your Current Organism:
Sus scrofa
NCBI taxonomy Id: 9823
Other names: S. scrofa, pig, pigs, swine, wild boar
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