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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
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:
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.
 
 
 
 0.938
narK
Nitrate transporter; Function of strongly homologous gene; transporter.
 
  
 0.909
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.
 
 
 
 0.873
NIDE3278
Putative Nitrate reductase, gamma subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
 
 0.843
NIDE3271
Putative Nitrate oxidoreductase, gamma subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
 
 0.825
NIDE3279
Protein of unknown function, putative Chaperone protein; No homology to any previously reported sequences; 12957948, 16030201.
 
   
 0.815
NIDE0818
Conserved exported protein of unknown function, putative diheme cytochrome c; Homologs of previously reported genes of unknown function.
 
 
 0.726
NIDE3293
Putative Cytochrome c (modular protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
 
 
 0.677
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.
 
     0.608
moaA
Molybdenum cofactor biosynthesis protein A; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate.
 
  
 0.580
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.