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
cku-80ATP-dependent DNA helicase II subunit 2; Single-stranded DNA-dependent ATP-dependent helicase. (713 aa)    
Predicted Functional Partners:
cku-70
Ku domain-containing protein.
   
 0.999
lig-4
LIGase.
   
 
 0.996
mre-11
Double-strand break repair protein mre-11; Involved in DNA double-strand break repair (DSBR). Possesses single-strand endonuclease activity and double-strand-specific 3'-5' exonuclease activity. Also involved in meiotic DSB processing. In response to ionizing radiation, probably required for the association between the brc-1-brd-1 heterodimer and rad-51 and let-70 in order to activate E3-ubiquitin ligase activity of the heterodimer and induce ubiquitination at DNA damage sites. Belongs to the MRE11/RAD32 family.
   
 
 0.964
atm-1
Serine/threonine-protein kinase ATM; Serine/threonine protein kinase which activates checkpoint signaling in the presence of DNA double strand breaks (DSBs) and other forms of DNA damage induced by ionizing radiation and other genotoxic stresses such as UV. Plays a role in maintaining genome stability. Belongs to the PI3/PI4-kinase family. ATM subfamily.
   
 
 0.950
trt-1
Telomerase reverse transcriptase; Telomerase is a ribonucleoprotein enzyme essential for the replication of chromosome termini in most eukaryotes. It elongates telomeres. It is a reverse transcriptase that adds simple sequence repeats to chromosome ends by copying a template sequence within the RNA component of the enzyme.
   
 
 0.945
wrn-1
Probable Werner syndrome ATP-dependent helicase homolog 1; Essential for the formation of DNA replication focal centers; stably associates with foci elements generating binding sites for RP-A. Exhibits a magnesium-dependent ATP-dependent DNA-helicase activity. May be involved in the control of genomic stability (By similarity).
   
 
 0.929
F09G2.2
Cyclin N-terminal domain-containing protein.
   
 
 0.915
lig-1
DNA ligase 1; DNA ligase that seals nicks in double-stranded DNA during DNA replication, DNA recombination and DNA repair.
   
 
 0.912
brc-1
Breast cancer type 1 susceptibility protein homolog; E3 ubiquitin-protein ligase that specifically mediates the formation of polyubiquitin chains and plays a central role in DNA repair. Plays a role in triggering cellular responses at damage sites in response to DNA damage that may be induced by UV and ionizing radiation for example. Functions in double-strand break repair, and is required for homologous recombination between sister chromatids in meiotic and mitotic cells. In particular, protects against chromosome non-disjunction and nuclear fragmentation during meiotic double-strand [...]
   
 
 0.911
exo-1
EXOnuclease.
   
 
 0.906
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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