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
SACE_10104Fe-4S ferredoxin, iron-sulfur binding protein; Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions. (106 aa)    
Predicted Functional Partners:
dapC
Succinyldiaminopimelate aminotransferase.
    
 0.953
korA
2-oxoglutarate ferredoxin oxidoreductase, alpha subunit.
  
  
 0.834
mdh
Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family.
  
  
 0.761
SACE_2001
Probable ferredoxin--NADP(+) reductase.
 
 
 0.710
SACE_1009
Hypothetical protein.
       0.613
SACE_7086
Dihydrouridine synthase TIM-barrel protein nifR3; Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines; Belongs to the dus family.
   
    0.604
SACE_3563
4Fe-4S ferredoxin, iron-sulfur binding protein.
  
  
 0.551
sdhB
Succinate dehydrogenase iron-sulfur protein.
   
  
 0.538
SACE_3926
2-oxoglutarate ferredoxin oxidoreductase, beta subunit.
  
  
 0.536
cydB
Cytochrome d ubiquinol oxidase subunit II.
    
 
 0.535
Your Current Organism:
Saccharopolyspora erythraea
NCBI taxonomy Id: 405948
Other names: S. erythraea NRRL 2338, Saccharopolyspora erythraea ATCC 11635, Saccharopolyspora erythraea DSM 40517, Saccharopolyspora erythraea JCM 4748, Saccharopolyspora erythraea NRRL 2338, Saccharopolyspora erythraea str. NRRL 2338, Saccharopolyspora erythraea strain NRRL 2338
Server load: low (30%) [HD]