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; 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. (290 aa)    
Predicted Functional Partners:
ADD67823.1
TIGRFAM: nitrogenase molybdenum-iron protein alpha chain; nitrogenase component I, alpha chain; KEGG: rpb:RPB_0970 nitrogenase molybdenum-iron protein alpha chain; PFAM: oxidoreductase/nitrogenase component 1.
 
 0.997
ADD67824.1
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.
 
 0.997
ADD67826.1
KEGG: azo:azo0562 nitrogenase iron-molybdenum cofactor biosynthesis protein NifE; TIGRFAM: nitrogenase MoFe cofactor biosynthesis protein NifE; PFAM: oxidoreductase/nitrogenase component 1.
 
 0.976
ADD67827.1
TIGRFAM: nitrogenase molybdenum-iron cofactor biosynthesis protein NifN; KEGG: bvi:Bcep1808_6021 nitrogenase molybdenum-iron cofactor biosynthesis protein NifN; PFAM: oxidoreductase/nitrogenase component 1; Belongs to the NifD/NifK/NifE/NifN family.
 
 0.976
ADD68451.1
KEGG: gur:Gura_2228 glutamine synthetase, type I; TIGRFAM: glutamine synthetase, type I; PFAM: glutamine synthetase catalytic region; glutamine synthetase beta-Grasp.
   
 
 0.927
hcp
Hybrid cluster protein; Catalyzes the reduction of hydroxylamine to form NH(3) and H(2)O.
     
 0.921
ADD67719.1
KEGG: cff:CFF8240_0440 nitrous-oxide reductase; PFAM: cytochrome c oxidase subunit II.
     
 0.914
ADD68940.1
PFAM: Glu/Leu/Phe/Val dehydrogenase; Glu/Leu/Phe/Val dehydrogenase dimerisation region; KEGG: gur:Gura_2800 glutamate dehydrogenase; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
     
 0.908
ADD67828.1
KEGG: bbt:BBta_5920 nitrogenase molybdenum-iron protein NifX; TIGRFAM: nitrogen fixation protein NifX; PFAM: Dinitrogenase iron-molybdenum cofactor biosynthesis protein.
 
  
 0.904
ADD67640.1
PFAM: NAD-glutamate dehydrogenase; KEGG: csa:Csal_1340 glutamate dehydrogenase (NAD).
     
  0.900
Your Current Organism:
Denitrovibrio acetiphilus
NCBI taxonomy Id: 522772
Other names: D. acetiphilus DSM 12809, Denitrovibrio acetiphilus DSM 12809, Denitrovibrio acetiphilus N2460, Denitrovibrio acetiphilus str. DSM 12809, Denitrovibrio acetiphilus strain DSM 12809
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