close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
AAZ58352.1Putative nickel-containing superoxide dismutase precursor (NISOD); Alternative locus ID: NATL2_16561. (163 aa)    
Predicted Functional Partners:
AAZ58351.1
FKBP-type peptidyl-prolyl cis-trans isomerase (PPIase); Alternative locus ID: NATL2_16551.
       0.644
AAZ58353.1
Signal peptidase I; Alternative locus ID: NATL2_16571.
     
 0.579
AAZ58547.1
Porin-like protein; Alternative locus ID: NATL2_18711.
  
     0.558
AAZ59069.1
Putative sulfate transporter; Alternative locus ID: NATL2_02711.
  
   
 0.507
AAZ58427.1
Conserved hypothetical protein; Alternative locus ID: NATL2_17361.
  
     0.476
AAZ58859.1
Membrane protein; Alternative locus ID: NATL2_00431.
      
 0.441
AAZ58665.1
Sodium/proton antiporter NhaS3, CPA2 family; Alternative locus ID: NATL2_19971; TC 2.A.37.2.4.
      
 0.435
AAZ57708.1
Conserved hypothetical protein; Alternative locus ID: NATL2_08291.
  
     0.432
lnt
Apolipoprotein N-acyltransferase; Catalyzes the phospholipid dependent N-acylation of the N- terminal cysteine of apolipoprotein, the last step in lipoprotein maturation; Belongs to the CN hydrolase family. Apolipoprotein N- acyltransferase subfamily.
       0.424
AAZ57886.1
Conserved hypothetical protein; Alternative locus ID: NATL2_10311; Belongs to the peptidase S51 family.
  
     0.409
Your Current Organism:
Prochlorococcus marinus NATL2A
NCBI taxonomy Id: 59920
Other names: P. marinus str. NATL2A, Prochlorococcus marinus str. NATL2A, Prochlorococcus sp. NATL2A
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.