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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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
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textmining
co-expression
protein homology
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AARI_04790Putative nitrate/nitrite transporter; Major facilitator superfamily, nitrate/nitrite porter family, 24 TMS, 2 domain, NarK1-NarK2 porter (TC 2. A.1.8.11). In Paracoccus pantotrophus, this transporter comprises 2 domains: NarK1, a NO3-/H+ symporter; and NarK2, a NO3-/NO2- antiporter. (383 aa)    
Predicted Functional Partners:
narI
The respiratory nitrate reductase enzyme complex allows the bacteria to use nitrate as an electron acceptor during anaerobic growth. The gamma subunit is a b-type cytochrome that receives electrons from the quinone pool. It then transfers these via the iron-sulfur clusters of the beta subunit to the molybdenum cofactor found in the alpha subunit.
 
  
  0.977
narH
The respiratory nitrate reductase enzyme complex allows the bacteria to use nitrate as an electron acceptor during anaerobic growth.
 
  
  0.977
AARI_28850
Nitrate/Nitrite Porter (NNP) family (TC 2.A.1.8.z).
  
 
0.932
nirB
Nitrite reductase (NAD(P)H) large subunit; The assimilatory nitrite reductase catalyses the following reaction: ammonium hydroxide + 3 NAD(P)(+) + H(2)O <=> nitrite + 3 NAD(P)H; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
  
  
  0.928
AARI_28860
Possible nitrite reductase (NAD(P)H) subunit; Possible flavoprotein that may act as electron donnor in the assimilatory nitrite reductase. EC 1.7.1.4 catalyses the following reaction: ammonium hydroxide + 3 NAD(P)(+) + H(2)O <=> nitrite + 3 NAD(P)H; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
  
 0.925
AARI_28870
Possible nitrite reductase (NAD(P)H) subunit; The assimilatory nitrite reductase catalyses the following reaction: ammonium hydroxide + 3 NAD(P)(+) + H(2)O <=> nitrite + 3 NAD(P)H.
  
  
  0.921
nirD
Nitrite reductase (NAD(P)H) small subunit; The assimilatory nitrite reductase catalyses the following reaction: ammonium hydroxide + 3 NAD(P)(+) + H(2)O <=> nitrite + 3 NAD(P)H. NirD contains a single Rieske [2Fe-2S] cluster binding domain involved in electron transfer.
 
  
 0.918
AARI_21100
13 transmembrane helices predicted by TMHMM2.0. Match to protein domain PF07732: multicopper oxidase.
  
  
  0.914
AARI_00930
Identified by match to protein family PF03060: 2-nitropropane dioxygenase.
  
 
  0.901
narJ
The respiratory nitrate reductase enzyme complex allows the bacteria to use nitrate as an electron acceptor during anaerobic growth. The delta subunit is not part of the nitrate reductase enzyme but is most likely needed for assembly of the multi-subunit enzyme complex.
 
     0.775
Your Current Organism:
Glutamicibacter arilaitensis
NCBI taxonomy Id: 861360
Other names: Arthrobacter arilaitensis CIP 108037, Arthrobacter arilaitensis Re117, G. arilaitensis Re117, Glutamicibacter arilaitensis Re117
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