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
nfuA1Fe/S biogenesis protein NfuA. (211 aa)    
Predicted Functional Partners:
erpA
Iron-sulfur cluster insertion protein ErpA; Belongs to the HesB/IscA family.
 
 
 0.714
sdhB
Succinate dehydrogenase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
  
 
 0.679
iscS
Cysteine desulfurase IscS.
  
 
 0.648
nifS
Cysteine desulfurase NifS.
  
 
 0.648
sufU
Zinc-dependent sulfurtransferase SufU.
  
 
 0.634
nfuA2
Fe/S biogenesis protein NfuA.
  
     0.609
lipA
Lipoyl synthase; Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives; Belongs to the LipB family.
  
 
 0.554
nqo9
NADH-quinone oxidoreductase subunit 9; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
   
  
 0.541
hycG2
Formate hydrogenlyase subunit 7.
   
  
 0.541
ddl1
D-alanine--D-alanine ligase.
       0.522
Your Current Organism:
Acidithrix ferrooxidans
NCBI taxonomy Id: 1280514
Other names: A. ferrooxidans, DSM 28176, JCM 19728, acid streamer bacterium Py-F3, strain PY-F3
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