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
nifH1NifH1; Nitrogen fixation-related protein NifH (4Fe-4S cluster binding protein); Belongs to the NifH/BchL/ChlL family. (746 aa)    
Predicted Functional Partners:
nifB1
NifB1; Molybdenum-iron cofactor biosynthesis protein NifB (radical SAM superfamily).
 
  
 0.981
nifK1
NifK1; 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.
 
 
 0.981
nifB2
NifB2; Molybdenum-iron cofactor biosynthesis protein NifB (radical SAM superfamily).
 
  
 0.981
nifD2
NifD2; Nitrogenase associated molybdenum-iron protein, alpha chain NifD.
 
 
0.955
nifD1
NifD1; Nitrogenase associated molybdenum-iron protein, alpha chain NifD.
 
 
0.949
nifK2
NifK2; Nitrogenase associated molybdenum-iron protein, beta chain NifK; Belongs to the NifD/NifK/NifE/NifN family.
 
 
 0.921
modB
ModB; Part of the binding-protein-dependent transport system for molybdenum; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
  
  
 0.909
nifE
NifE; Nitrogenase molybdenum-iron cofactor biosynthesis protein NifE; Belongs to the NifD/NifK/NifE/NifN family.
 
 
0.785
amt
Amt; High affinity ammonium transporter Amt (AtAMT1;1).
  
  
 0.759
amtB
AmtB.
  
  
 0.759
Your Current Organism:
Desulfobacterium autotrophicum
NCBI taxonomy Id: 177437
Other names: D. autotrophicum HRM2, Desulfobacterium autotrophicum HRM2, Desulfobacterium autotrophicum str. HRM2, Desulfobacterium autotrophicum strain HRM2
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