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
amb1569Nitrogenase molybdenum-iron protein alpha and beta chains; Belongs to the NifD/NifK/NifE/NifN family. (460 aa)    
Predicted Functional Partners:
amb1568
Nitrogenase iron-molybdenum cofactor biosynthesis protein nifN; Belongs to the NifD/NifK/NifE/NifN family.
  
 0.997
amb1567
NifX protein.
 
  
 0.981
amb1565
Ferredoxin.
 
  
 0.976
nifH
Nitrogenase subunit 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; Belongs to the NifH/BchL/ChlL family.
 
 
 0.973
amb1572
Nitrogenase molybdenum-iron protein alpha and beta chains; 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.
  
 0.969
amb1566
Hypothetical 175 kDa protein in nifX 3'region.
 
  
 0.966
amb1564
NifQ protein.
 
 
 0.960
amb1561
Nitrogenase stabilizing/protective protein nifW.
 
  
 0.911
amb1583
FeMo cofactor biosynthesis protein nifB.
 
  
 0.901
amb1582
Putative nifZ protein.
 
  
 0.845
Your Current Organism:
Magnetospirillum magneticum
NCBI taxonomy Id: 342108
Other names: M. magneticum AMB-1, Magnetospirillum magneticum AMB-1, Magnetospirillum magneticum str. AMB-1, Magnetospirillum magneticum strain AMB-1, Magnetospirillum sp. (strain AMB-1), Magnetospirillum sp. AMB-1
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