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
kuHypothetical protein; With LigD forms a non-homologous end joining (NHEJ) DNA repair enzyme, which repairs dsDNA breaks with reduced fidelity. Binds linear dsDNA with 5'- and 3'- overhangs but not closed circular dsDNA nor ssDNA. Recruits and stimulates the ligase activity of LigD. Belongs to the prokaryotic Ku family. (252 aa)    
Predicted Functional Partners:
KYK31101.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
  
 0.954
KYK36116.1
3'-phosphoesterase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.766
lig
Hypothetical protein; DNA ligase that seals nicks in double-stranded DNA during DNA replication, DNA recombination and DNA repair.
 
  
 0.713
lig-2
DNA ligase; DNA ligase that seals nicks in double-stranded DNA during DNA replication, DNA recombination and DNA repair.
 
  
 0.711
KYK31099.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
       0.418
Your Current Organism:
Theionarchaea archaeon
NCBI taxonomy Id: 1803814
Other names: T. archaeon DG-70-1, Theionarchaea archaeon DG-70-1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.