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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
narJNitrate reductase beta chain (fragment); # Nitrite + Acceptor <=> Nitrate + Reduced acceptor # Ferricytochrome c + Nitrite <=> Nitrate + Ferrocytochrome c Ubiquinol + Nitrate <=> Ubiquinone + Nitrite. (274 aa)    
Predicted Functional Partners:
CBL57676.1
6 Protein of unknown function, without similarity to other proteins.
       0.773
proP
Proline/betaine transporter; Proton symporter that senses osmotic shifts and responds by importing osmolytes such as proline, glycine betaine, stachydrine, pipecolic acid, ectoine and taurine. It is both an osmosensor and an osmoregulator which is available to participate early in the bacterial osmoregulatory response.
  
  
 0.725
aniA
Copper-containing nitrite reductase precursor (Major outer membrane protein Pan 1); Transmembrane and signal peptide (TM HMM and Signal P).
 
   
 0.689
cysG/cbiX
CysG/CbiX; Cobalt fixation on precorrin 2.
  
    0.665
modB
Adenine-specific DNA-methyltransferase; Biological process: DNA methylation, N-methyltransferase activity. S-Adenosyl-L-methionine + DNA adenine <=> S-Adenosyl-L-homocysteine + DNA 6-methylaminopurine.
      
 0.654
dmsB
Anaerobic dimethyl sulfoxide reductase, chain B; Electron transfer subunit of the terminal reductase during anaerobic growth on various sulfoxide and N-oxide compounds. Heterotrimeric enzyme composed of a catalytic heterodimer (DmsAB) and a membrane anchor protein (DmsC).
 
  
 0.651
CBL55909.1
Hemerythrin HHE cation binding region; Hemerythrin is an oligomeric protein responsible for oxygen (O2) transportation. hemerythrin was discovered in methanotrophic bacterium Methylococcus capsulatus.
 
     0.626
gltB
Glutamate synthase large subunit (Ferredoxin); 2 L-Glutamate + 2 Oxidized ferredoxin <=> L-Glutamine + 2-Oxoglutarate + 2 Reduced ferredoxin.
      
 0.592
CBL56995.1
Dioxygenase.
  
  
 0.569
CBL55910.1
Transcriptional regulator ArsR.
 
     0.551
Your Current Organism:
Propionibacterium freudenreichii
NCBI taxonomy Id: 754252
Other names: P. freudenreichii subsp. shermanii CIRM-BIA1, Propionibacterium freudenreichii subsp. shermanii ATCC 9614, Propionibacterium freudenreichii subsp. shermanii CIP 103027, Propionibacterium freudenreichii subsp. shermanii CIRM-BIA1, Propionibacterium freudenreichii subsp. shermanii str. CIRM-BIA1, Propionibacterium freudenreichii subsp. shermanii strain CIRM-BIA1
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