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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
nxrB2Putative Nitrate oxidoreductase, beta subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme. (429 aa)    
Predicted Functional Partners:
narK
Nitrate transporter; Function of strongly homologous gene; transporter.
 
  
 0.918
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.
 
   
 0.903
NIDE3271
Putative Nitrate oxidoreductase, gamma subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
 
 0.820
NIDE3278
Putative Nitrate reductase, gamma subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
 
 0.820
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.
 
   
 0.810
NIDE3279
Protein of unknown function, putative Chaperone protein; No homology to any previously reported sequences; 12957948, 16030201.
 
   
 0.809
NIDE0818
Conserved exported protein of unknown function, putative diheme cytochrome c; Homologs of previously reported genes of unknown function.
 
 
 0.719
NIDE3293
Putative Cytochrome c (modular protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
 
 
 0.668
NIDE3871
Conserved protein of unknown function, contains Haemerythrin-like metal-binding domains; Homologs of previously reported genes of unknown function; 16553864, 17289666, 18203837, 18357473, 2016748, 3856224.
 
     0.609
NIDE0014
Putative Dioxygenase, ferredoxin subunit, and Flavodoxin (modular protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
  
 0.583
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.