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
nifHNitrogenase iron protein, 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. (295 aa)    
Predicted Functional Partners:
nifD
Nitrogenase molybdenum-iron protein alpha chain, nifD; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 0.999
nifK
Nitrogenase molybdenum-iron protein beta chain, 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.
 
 0.998
nifB
Nitrogenase FeMo cofactor biosynthesis protein NifB; Function of homologous gene experimentally demonstrated in an other organism; factor.
 
  
 0.973
nifX
Nitrogenase molybdenum-iron protein nifX; Function of homologous gene experimentally demonstrated in an other organism; factor.
 
  
 0.965
glnA
Glutamine synthetase I (Glutamate--ammonia ligase I) (GSI); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
   
 
 0.962
nifE
Nitrogenase molybdenum-cofactor synthesis protein nifE; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the NifD/NifK/NifE/NifN family.
 
 
 0.953
glnII
Glutamine synthetase II (Glutamate--ammonia ligase II) (GSII); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
   
 
 0.952
nifW
Nitrogenase stabilizer NifW; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family.
 
  
 0.947
nifN
Nitrogenase reductase-associated ferredoxin, nifN; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the NifD/NifK/NifE/NifN family.
 
 
 0.947
fdxB-2
Ferredoxin-3 (Ferredoxin III) (FdIII); Function of homologous gene experimentally demonstrated in an other organism; carrier.
 
  
 0.914
Your Current Organism:
Bradyrhizobium sp. ORS278
NCBI taxonomy Id: 114615
Other names: B. sp. ORS 278, Bradyrhizobium sp. ORS 278
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