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
Bpro_3003ATP-dependent DNA ligase LigD polymerase module. (882 aa)    
Predicted Functional Partners:
ku
Conserved hypothetical 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.
 
  
 0.983
Bpro_0002
DNA polymerase III, beta subunit; Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP- independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of [...]
   
 0.930
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
  
 0.880
Bpro_4869
Protein of unknown function DUF72.
 
    0.803
Bpro_3424
Exodeoxyribonuclease III.
 
 
 0.670
Bpro_2518
DNA-directed DNA polymerase.
   
 0.636
Bpro_2453
Catalase; Serves to protect cells from the toxic effects of hydrogen peroxide.
 
  
 0.635
Bpro_4201
D-alpha,beta-D-heptose 1,7-bisphosphate phosphatase.
   
 0.618
Bpro_0216
Exodeoxyribonuclease III (xth).
  
 
 0.571
Bpro_1820
Exodeoxyribonuclease III.
  
 
 0.571
Your Current Organism:
Polaromonas sp. JS666
NCBI taxonomy Id: 296591
Other names: P. sp. JS666
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.