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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
napGFerredoxin-type protein NapG; Function of strongly homologous gene; enzyme. (201 aa)    
Predicted Functional Partners:
nxrA1
Putative Nitrate oxidoreductase, alpha subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.958
nxrA2
Putative Nitrate oxidoreductase, alpha subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.958
tufA
Elongation factor Tu (EF-Tu); This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
  
 
 0.867
tufB
Elongation factor Tu (EF-Tu); Function of homologous gene experimentally demonstrated in an other organism; factor.
  
 
 0.867
NIDE0902
Protein of unknown function, putative Cytochrome c; No homology to any previously reported sequences; 3881803.
  
 
 0.848
NIDE3650
Putative Diheme cytochrome c; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
  
 
 0.848
NIDE3818
Putative Cytochrome c; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
  
 
 0.848
NIDE3208
Protein of unknown function; No homology to any previously reported sequences.
   
    0.762
NIDE3281
Homologs of previously reported genes of unknown function.
       0.762
NIDE2245
Membrane protein of unknown function, putative 4Fe-4S ferredoxin; No homology to any previously reported sequences; 2600971, 3932661.
 
  
 0.723
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.