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
CA_C0259Fusion nifN/K+nifB (nifN-nitrogenase iron molybdenum cofactor biosinthesis protein, nifK-nitrogenase molibdenum-iron protein beta chain, nifB-nitrogenase iron-molibdenum cofactor biosynthesis protein). (882 aa)    
Predicted Functional Partners:
nifH
Nitrogenase iron protein (nitrogenase component II) gene nifH; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein.
 
 
 0.972
nifHD
Nitrogen regulatory protein PII (nitrogen fixation nifHD).
 
 
 0.930
nifHD-2
Nitrogen regulatory protein PII (nitrogen fixation nifHD); Belongs to the P(II) protein family.
 
 
 0.898
nifE
Nitrogenase iron-molibdenum cofactor biosinthesis protein, gene nifE; Belongs to the NifD/NifK/NifE/NifN family.
 
  
0.895
nifV-2
Homocitrate synthase,alpha subunit nifV(nioA); Belongs to the alpha-IPM synthase/homocitrate synthase family.
 
  
 0.877
nifV
Homocitrate syntase, omega subunit nifV (nivO).
 
  
 0.874
nifD
Nitrogenase molybdenum-iron protein, alpha chain (nitrogenase component I) gene nifD.
  
0.796
CA_C3660
Uncharacterized protein, homolog of Desulfovibrio gigas (gi:6978031).
 
    0.769
nifK
Nitrogenase molibdenum-iron protein, beta chain, gene nifK; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation; Belongs to the NifD/NifK/NifE/NifN family.
 
  
0.751
CA_C2229
Pyruvate:ferredoxin oxidoreductase.
  
  
 0.749
Your Current Organism:
Clostridium acetobutylicum
NCBI taxonomy Id: 272562
Other names: C. acetobutylicum ATCC 824, Clostridium acetobutylicum ATCC 824, Clostridium acetobutylicum DSM 792, Clostridium acetobutylicum str. ATCC 824, Clostridium acetobutylicum strain ATCC 824
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