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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
OBQ73628.1Nitrate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. (903 aa)    
Predicted Functional Partners:
OBQ73626.1
Nitrite reductase large subunit; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
  
 0.994
OBQ67403.1
Hydrogenase expression protein HypE; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.993
OBQ73627.1
tRNA-(guanine-N1)-methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.977
OBQ67839.1
Pyridine nucleotide-disulfide oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.960
OBQ74811.1
NADH-quinone oxidoreductase subunit E; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.959
OBQ74813.1
NADH-ubiquinone dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.959
OBQ74812.1
NADH-quinone oxidoreductase subunit F; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Belongs to the complex I 51 kDa subunit family.
 
 0.956
OBQ67742.1
Formate dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.956
OBQ67743.1
Formate dehydrogenase subunit gamma; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.946
nuoI
NADH-quinone oxidoreductase subunit I; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
  
 0.942
Your Current Organism:
Mesorhizobium loti
NCBI taxonomy Id: 381
Other names: ATCC 700743, CCUG 27878, DSM 2626, IFO 14779, JCM 21464, LMG 6125, LMG:6125, M. loti, Mesorhizobium sp. LMG 6125, NBRC 14779, NZP 2213, Rhizobium loti
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