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LPR1 protein (Arabidopsis thaliana) - STRING interaction network
"LPR1" - Low Phosphate Root1 in Arabidopsis thaliana
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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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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LPR1Low Phosphate Root1; Multicopper oxidase that may be involved in copper homeostasis and oxidative stress response, and that is necessary for root growth inhibition by low phosphate conditions. Functions together with LPR2 and PDR2 in a common pathway that adjusts root meristem activity to phosphate availability. Oxidizes the substrate 2,2’-azinobis-(3-ethylbenzthiazoline-6-sulphonate) in vitro (581 aa)    
Predicted Functional Partners:
PDR2
Phosphate deficiency response 2; Mediates manganese transport into the endoplasmic reticulum. The ATPase activity is required for cellular manganese homeostasis (By similarity). Plays an important role in pollen and root development through its impact on protein secretion and transport processes. Functions together with LPR1 and LPR2 in a common pathway that adjusts root meristem activity to phosphate availability. Under phosphate limitation, restricts SHR movement in root meristem and is required for maintaining SCR expression in the root meristem stem-cell niche as well as for proxim [...] (1179 aa)
           
  0.863
RAN1
RESPONSIVE-TO-ANTAGONIST 1; Involved in copper import into the cell. Essential for ethylene signaling, which requires copper. Acts by delivering copper to create functional hormone receptors (1001 aa)
   
 
  0.638
HMA8
P-type ATPase; Mediates copper transfer across the chloroplast thylakoid membrane. Required for copper delivery into the thylakoids lumen, which is essential for the function of copper proteins (883 aa)
   
 
  0.638
HMA1
Heavy metal atpase 1; Involved in cadmium/zinc transport (819 aa)
   
 
  0.638
HMA6
P-type ATP-ase 1; Mediates copper transfer across the plastid envelope. Required for the delivery of copper into the plastid stroma, which is essential for the function of copper proteins. Seems to be selective for monovalent copper Cu(+) transport. Plays also a role in glucose signaling-mediated cell proliferation of root meristem in non-green tissues (949 aa)
   
 
  0.638
HMA3
Heavy metal atpase 3 (542 aa)
   
 
  0.638
HMA2
Heavy metal atpase 2; Plays an important role in zinc transport and homeostasis. Could also be involved in cadmium detoxification (951 aa)
   
 
  0.638
HMA4
Heavy metal atpase 4; Involved in cadmium/zinc transport (1172 aa)
   
 
  0.638
HMA5
Heavy metal atpase 5; Involved in copper import into the cell. May play a role in copper detoxification in roots (995 aa)
   
 
  0.638
phr1
Phosphate starvation response 1 (409 aa)
           
  0.631
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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