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
AAZ59066.1Thioredoxin-disulfide reductase; Alternative locus ID: NATL2_02681. (318 aa)    
Predicted Functional Partners:
AAZ58249.1
Thioredoxin reductase; Alternative locus ID: NATL2_15371.
  
0.942
AAZ59155.1
Selenide,water dikinase; Alternative locus ID: NATL2_03611.
    
 0.938
AAZ58921.1
Cysteine desulfurase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine.
   
 
  0.902
AAZ58631.1
Rhodanese-like protein; Alternative locus ID: NATL2_19621.
 
  
 0.769
AAZ57844.1
Thioredoxin peroxidase; Alternative locus ID: NATL2_09801.
  
 
 0.763
AAZ58415.1
Ferredoxin (2Fe-2S), plant; Alternative locus ID: NATL2_17231.
   
 
 0.681
AAZ58182.1
Thioredoxin; Alternative locus ID: NATL2_14641; Belongs to the thioredoxin family.
 
 
 
 0.616
ABU23852.1
Conserved hypothetical protein; Alternative locus ID: NATL2_02671.
       0.576
AAZ59065.1
Conserved hypothetical protein; Alternative locus ID: NATL2_02661.
       0.565
ABU24106.1
Hypothetical protein; Alternative locus ID: NATL2_21381.
  
 
 0.550
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 (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.