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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
ABB49546.1Exodeoxyribonuclease III; Alternative locus ID: P9312_05101. (281 aa)    
Predicted Functional Partners:
nth
Endonuclease III; DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'- phosphate.
 
 0.963
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.
  
 0.940
ABB49062.1
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 [...]
   
 0.867
ABB50263.1
Ribosomal large subunit pseudouridine synthase F; Alternative locus ID: P9312_13031; Belongs to the pseudouridine synthase RsuA family.
  
    0.816
ABB50833.1
ATP-dependent DNA ligase; Alternative locus ID: P9312_19241.
 
 
 0.784
ABB49793.1
ATP-dependent DNA ligase-like protein; Alternative locus ID: P9312_07821.
  
 
 0.746
ABB49193.1
DNA polymerase III, delta prime subunit; Alternative locus ID: P9312_01381.
   
  0.724
ABB49942.1
tRNA-adenosine deaminase; Alternative locus ID: P9312_09391.
   
 
 0.676
ABB49547.1
Conserved hypothetical protein; Alternative locus ID: P9312_05111.
       0.670
ABB49548.1
Conserved hypothetical protein; Alternative locus ID: P9312_05121.
       0.625
Your Current Organism:
Prochlorococcus marinus MIT9312
NCBI taxonomy Id: 74546
Other names: P. marinus str. MIT 9312, Prochlorococcus marinus str. MIT 9312, Prochlorococcus sp. MIT 9312, Prochlorococcus sp. MIT9312
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