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
OGR19903.1Nitrogen fixation protein NifHD; Derived by automated computational analysis using gene prediction method: Protein Homology. (116 aa)    
Predicted Functional Partners:
OGR19904.1
Nitrogen fixation protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the P(II) protein family.
 
   
 0.978
OGR19905.1
Nitrogenase molybdenum-iron protein alpha chain; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.960
OGR17725.1
Ammonium transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.956
OGR19906.1
Nitrogenase molybdenum-iron protein subunit beta; 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.
 
 
 0.947
A2X81_05530
Ammonia channel protein; Incomplete; too short partial abutting assembly gap; missing stop; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.934
OGR19992.1
Ammonia channel protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.934
nifH
Sigma-54-dependent Fis family transcriptional regulator; 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.
 
  
 0.926
OGR20002.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the acetyltransferase family.
   
 
 0.846
OGR19908.1
Ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.840
argB
Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
    
 
 0.837
Your Current Organism:
Desulfobacterales bacterium GWB25626
NCBI taxonomy Id: 1797913
Other names: D. bacterium GWB2_56_26, Desulfobacterales bacterium GWB2_56_26
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