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
yumCferredoxin-NADP+ reductase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the ferredoxin--NADP reductase type 2 family. (332 aa)    
Predicted Functional Partners:
fer
Ferredoxin; Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions. This ferredoxin may act as a phosphodonor to cytochrome P450 BioI.
     
 0.921
ykuU
Putative 2-cys peroxiredoxin; Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides.
  
 
 0.779
nosA
Nitric-oxide synthase; Catalyzes the production of nitric oxide. Belongs to the NOS family. Bacterial NOS oxygenase subfamily.
      
 0.751
bshR
Protein disulfide isomerase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the UPF0403 family.
  
  
 0.732
ykuN
Short-chain flavodoxin; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.
  
  
 0.700
ppaC
Inorganic pyrophosphatase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme.
   
  
 0.696
yshE
Putative integral inner membrane protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pm: putative membrane component.
      
 0.683
ccpA
Transcriptional regulator (Lacl family); Global transcriptional regulator of carbon catabolite repression (CCR) and carbon catabolite activation (CCA), which ensures optimal energy usage under diverse conditions. Interacts with either P- Ser-HPr or P-Ser-Crh, leading to the formation of a complex that binds to DNA at the catabolite-response elements (cre). Binding to DNA allows activation or repression of many different genes and operons.
  
   0.624
guaB
Inosine-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth.
  
 
 0.619
yxjG
Putative methyltetrahydrofolate methyltransferase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme; To B.subtilis YxjH.
   
 
 0.600
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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