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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
narTConserved hypothetical protein; Probably required for nitrate uptake under anoxic conditions. Also possibly involved in excretion of nitrite produced by the dissimilatory reduction of nitrate (By similarity). (389 aa)    
Predicted Functional Partners:
ABD31689.1
Nitrate reductase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 
 0.956
ABD31688.1
Nitrate reductase, beta subunit.
 
 
 0.953
ABD31686.1
Respiratory nitrate reductase, gamma subunit.
 
 
 0.939
ABD31687.1
Respiratory nitrate reductase, delta subunit, putative.
 
  
 0.925
ABD31692.1
Assimilatory nitrite reductase [NAD(P)H], large subunit, putative; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
 
 0.783
ABD31691.1
Assimilatory nitrite reductase [NAD(P)H], small subunit, putative.
 
 
 0.746
nreB
Conserved hypothetical protein; Member of the two-component regulatory system NreB/NreC involved in the control of dissimilatory nitrate/nitrite reduction in response to oxygen. NreB functions as a direct oxygen sensor histidine kinase which is autophosphorylated, in the absence of oxygen, probably at the conserved histidine residue, and transfers its phosphate group probably to a conserved aspartate residue of NreC. NreB/NreC activates the expression of the nitrate (narGHJI) and nitrite (nir) reductase operons, as well as the putative nitrate transporter gene narT (By similarity).
  
   
 0.721
pflB
Formate acetyltransferase; Belongs to the glycyl radical enzyme (GRE) family. PFL subfamily.
  
  
 0.688
ABD29382.1
Globin domain protein; Belongs to the globin family.
 
  
 0.646
ABD31593.1
Formate dehydrogenase, alpha subunit, putative; In the C-terminal section; belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 
 0.630
Your Current Organism:
Staphylococcus aureus
NCBI taxonomy Id: 93061
Other names: S. aureus subsp. aureus NCTC 8325, Staphylococcus aureus NCTC 8325, Staphylococcus aureus subsp. aureus NCTC 8325, Staphylococcus aureus subsp. aureus str. NCTC 8325, Staphylococcus aureus subsp. aureus strain NCTC 8325
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