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
AAZ58922.1ABC-type transport system involved in Fe-S cluster assembly permease component; Alternative locus ID: NATL2_01161. (412 aa)    
Predicted Functional Partners:
AAZ58923.1
FeS assembly ATPase SufC; Alternative locus ID: NATL2_01171.
 
 
 0.995
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.
 
 
 0.979
AAZ58924.1
Iron-regulated ABC transporter membrane component SufB; Alternative locus ID: NATL2_01181.
 
   
0.809
AAZ59236.1
L-cysteine/cystine lyase-like protein; Alternative locus ID: NATL2_04491.
 
 
 0.737
AAZ58192.1
Conserved hypothetical protein; Alternative locus ID: NATL2_14761.
 
   0.535
AAZ58774.1
Possible AIR synthase related protein, C-termi; Alternative locus ID: NATL2_21111.
  
 
 0.423
AAZ58973.1
HesB/YadR/YfhF; Alternative locus ID: NATL2_01701; Belongs to the HesB/IscA family.
  
 
 0.423
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 (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.