STRINGSTRING
PHT1;8 protein (Arabidopsis thaliana) - STRING interaction network
"PHT1;8" - Phosphate transporter 1 in Arabidopsis thaliana
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:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
PHT1;8Phosphate transporter 1;8; High-affinity transporter for external inorganic phosphate (534 aa)    
Predicted Functional Partners:
PHO2
Phosphate 2; Accepts the ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins (907 aa)
           
  0.848
PHT2;1
Phosphate transporter 2;1; Low affinity H(+)/Pi chloroplastic cotransporter. Involved in inorganic phosphate (orthophosphate, Pi) uptake in green parts of plants in Pi-sufficient conditions. Required for Pi retranslocation during Pi deprivation (613 aa)
       
 
  0.805
phr1
Phosphate starvation response 1 (409 aa)
           
  0.733
SPX1
SPX domain gene 1; Plays a positive role in plant adaptation to phosphate starvation (256 aa)
     
 
  0.727
SPX3
SPX domain gene 3; Plays a positive role in plant adaptation to phosphate starvation and exerts negative feedback regulation of SPX1 (245 aa)
     
   
  0.722
PHF1
SEC12-like protein 1; Involved in Pi uptake by facilitating the trafficking of PHT1-1/PHT1;1 from the endoplasmic reticulum to the plasma membrane (398 aa)
     
   
  0.719
PHO1;H1
Phosphate transporter PHO1-1; Contributes to the loading of inorganic phosphate (Pi) into the root xylem vessels (784 aa)
           
  0.674
BHLH32
Basic helix-loop-helix 32; Transcription factor required for MONOPTEROS-dependent root initiation in embryo. Transcriptionally controlled by MONOPTEROS (344 aa)
           
  0.670
SIZ1
E3 SUMO-protein ligase SIZ1; E3 SUMO protein ligase involved in regulation processes. Mediates SUMO/ attachment to PHR1, a MYB transcriptional activator controlling the phosphate deficiency responses. Functions as an upstream negative regulator of salicylic acid (SA) accumulation and subsequent SA-mediated systemic acquired resistance (SAR) signaling. Probably not involved in jasmonic acid (JA)-mediated defense response. Participates in abiotic stress-induced sumoylation. Controls heat shock-induced SUMO1 and SUMO2 conjugation and facilitates basal thermotolerance. Involved in freezing [...] (885 aa)
           
  0.637
PHL1
PHR1-like 1; Transcription factor acting as central integrator of phosphate starvation responses (413 aa)
           
  0.636
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
Server load: low (11%) [HD]