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NRT2.2 protein (Arabidopsis thaliana) - STRING interaction network
"NRT2.2" - Nitrate transporter 2.2 in Arabidopsis thaliana
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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Score
NRT2.2Nitrate transporter 2.2; Involved in high-affinity nitrate transport (522 aa)    
Predicted Functional Partners:
NIA1
Nitrate reductase 1; Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria (917 aa)
     
 
  0.987
NIR1
Nitrite reductase 1; Catalyzes the six-electron reduction of nitrite to ammonium (586 aa)
   
 
  0.986
NIA2
Nitrate reductase 2; Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria (917 aa)
     
 
  0.985
WR3
WOUND-RESPONSIVE 3; Acts as a dual component transporter with NTR2.1. Required for high-affinity nitrate transport. Acts as a repressor of lateral root initiation. May be involved in targeting NRT2 proteins to the plasma membrane (210 aa)
       
 
  0.963
NRT1.1
Nitrate transporter 1.1; Dual affinity nitrate transporter. Involved in proton- dependent nitrate uptake and in the regulation of the nitrate transporter NRT2.1. Acts also as a nitrate sensor that trigger a specific signaling pathway stimulating lateral root growth and seed germination. The uptake activity is not required for sensor function. Displays an auxin transport facilitation inhibited by high nitrate concentration. Required to prevent auxin accumulation in preemerged lateral root primordia and young lateral roots when external nitrate concentration is low or null. May be involv [...] (590 aa)
           
  0.957
AMT1;1
Ammonium transporter 1;1; High affinity ammonium transporter probably involved in ammonium uptake from the soil, long-distance transport to the shoots and re-uptake of apoplastic ammonium that derives from photorespiration in shoots. Contributes with AMT1-3 to the overall ammonium uptake capacity in roots under nitrogen-deficiency conditions (501 aa)
           
  0.850
NRT1:2
Nitrate transporter 1-2; Low-affinity proton-dependent nitrate transporter. Involved in constitutive nitrate uptake. Not involved in histidine or dipeptides transport. Involved in (+)-abscisic acid (ABA) transport, but not in gibberellin, indole-3-acetic acid or jasmonic acid import. Mediates cellular ABA uptake. Nitrate does not compete with abscisic acid as a substrate of NPF4.6 (PubMed-24084651) (585 aa)
           
  0.804
GNC
GATA transcription factor 21; Transcriptional regulator that specifically binds 5’- GATA-3’ or 5’-GAT-3’ motifs within gene promoters (398 aa)
           
  0.803
NRT1.5
Nitrate transporter 1.5; Low-affinity proton-dependent bidirectional nitrate transporter. Involved in nitrate loading into xylem and not in nitrate uptake. Not involved in histidine or dipeptides transport (614 aa)
           
  0.801
AT4G32950
Putative protein phosphatase 2C 61 (326 aa)
   
   
  0.796
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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