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
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[Homology]
Score
nifHNitrogenase iron protein 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. (274 aa)    
Predicted Functional Partners:
Sfum_1015
Nitrogenase molybdenum-iron protein beta chain; 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.
 
 0.999
Sfum_1016
KEGG: plt:Plut_1531 nitrogenase molybdenum-iron protein alpha chain; TIGRFAM: nitrogenase molybdenum-iron protein alpha chain; nitrogenase component I, alpha chain; PFAM: oxidoreductase/nitrogenase, component 1.
 
 0.999
Sfum_1012
Nitrogenase; PFAM: oxidoreductase/nitrogenase, component 1; KEGG: dvu:DVUA0008 nitrogenase molybdenum-iron cofactor biosynthesis protein NifN, putative; Belongs to the NifD/NifK/NifE/NifN family.
 
 
 0.988
Sfum_1013
KEGG: dvu:DVUA0009 nitrogenase MoFe cofactor biosynthesis protein NifE domain protein; TIGRFAM: nitrogenase MoFe cofactor biosynthesis protein NifE; PFAM: oxidoreductase/nitrogenase, component 1; Belongs to the NifD/NifK/NifE/NifN family.
 
 0.988
Sfum_1011
KEGG: cch:Cag_1251 nitrogenase cofactor biosynthesis protein NifB; TIGRFAM: nitrogenase cofactor biosynthesis protein NifB; PFAM: Dinitrogenase iron-molybdenum cofactor biosynthesis; Radical SAM domain protein; SMART: Elongator protein 3/MiaB/NifB.
 
  
 0.976
Sfum_1961
PFAM: Radical SAM domain protein; KEGG: dvu:DVUA0007 nitrogenase cofactor biosynthesis protein NifB.
 
  
 0.959
Sfum_0576
KEGG: gsu:GSU1835 glutamine synthetase, type I; TIGRFAM: glutamine synthetase, type I; PFAM: glutamine synthetase, catalytic region; glutamine synthetase, beta-Grasp.
   
 
 0.928
Sfum_2398
Respiratory nitrite reductase (cytochrome; PFAM: cytochrome c552; KEGG: gme:Gmet_0294 cytochrome c552; Belongs to the cytochrome c-552 family.
     
 0.922
Sfum_2873
PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; KEGG: mta:Moth_0724 FAD-dependent pyridine nucleotide-disulphide oxidoreductase.
  
 
 0.916
hcp
Hybrid cluster protein; Catalyzes the reduction of hydroxylamine to form NH(3) and H(2)O.
     
 0.913
Your Current Organism:
Syntrophobacter fumaroxidans
NCBI taxonomy Id: 335543
Other names: S. fumaroxidans MPOB, Syntrophobacter fumaroxidans DSM 10017, Syntrophobacter fumaroxidans MPOB, Syntrophobacter fumaroxidans str. MPOB, Syntrophobacter fumaroxidans strain MPOB, Syntrophobacter sp. DSM 10017, syntrophic propionate-oxidizing bacterium DSM 10017
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