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
AAZ59268.1ATPase; Alternative locus ID: NATL2_04851. (337 aa)    
Predicted Functional Partners:
AAZ59269.1
Putative multidrug efflux ABC transporter; Alternative locus ID: NATL2_04861.
 
  
 0.973
atpD
ATP synthase F1 subcomplex beta subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits; Belongs to the ATPase alpha/beta chains family.
    
 
 0.721
atpA
ATP synthase F1 subcomplex alpha subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit. Belongs to the ATPase alpha/beta chains family.
    
   0.690
atpC
ATP synthase F1 subcomplex epsilon subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane.
   
   0.651
AAZ59266.1
Putative cytochrome c oxidase assembly protein; Alternative locus ID: NATL2_04831.
     
 0.635
ctaB
Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group.
       0.613
AAZ58314.1
Conserved hypothetical protein; Alternative locus ID: NATL2_16121.
   
   0.605
atpG
ATP synthase F1 subcomplex gamma subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is believed to be important in regulating ATPase activity and the flow of protons through the CF(0) complex.
   
   0.605
AAZ59270.1
Hypothetical protein; Alternative locus ID: NATL2_04871.
       0.600
AAZ58811.1
Sucrose-phosphate synthase; Alternative locus ID: NATL2_21521.
  
 
 0.503
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: medium (66%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.