STRINGSTRING
AT1G21140 protein (Arabidopsis thaliana) - STRING interaction network
"AT1G21140" - Vacuolar iron transporter-like protein 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
AT1G21140Vacuolar iron transporter-like protein; Probable vacuolar iron transporter that may be involved in the regulation of iron distribution throughout the plant (200 aa)    
Predicted Functional Partners:
VIT1
Vacuolar iron transporter 1; Vacuolar iron transporter involved in the transfer of iron from the cytosol to the vacuole for intracellular iron storage. Vacuolar iron storage is required for seed embryo and seedling development (250 aa)
   
     
  0.799
GLT1
Glutamate synthase 1 [NADH]; Involved in glutamate biosynthesis. Required for non- photorespiratory ammonium assimilation. Probably involved in primary ammonium assimilation in roots (2208 aa)
   
   
  0.647
AT5G55620
Uncharacterized protein (101 aa)
           
  0.635
ZIF1
Zinc induced facilitator 1; Major facilitator superfamily (MFS) transporter involved in zinc tolerance by participating in vacuolar sequestration of zinc (486 aa)
           
  0.632
AT1G74770
Zinc ion binding (1259 aa)
           
  0.607
AT1G47400
Uncharacterized protein (50 aa)
           
  0.600
IREG2
Iron regulated 2; Vacuolar transporter that is involved in the transport of excess nickel into the vacuole under iron deficiency, increasing cellular tolerance to nickel under iron deficiency stress response (512 aa)
           
  0.595
ZIP3
Zinc transporter 3; Mediates zinc uptake from the rhizosphere. May also transport other divalent cations (339 aa)
     
   
  0.560
AT5G38820
Encodes a putative amino acid transporter (456 aa)
           
  0.560
NRAMP4
Metal transporter Nramp4; Vacuolar metal transporter involved in intracellular metal homeostasis. Can transport iron (Fe), manganese (Mn) and cadmium (Cd). Regulates metal accumulation under Fe starvation. Acts redundantly with NRAMP3 to mobilize vacuolar Fe and provide sufficient Fe during seed germination. In association with NRAMP3, required for optimal growth and photosynthesis under Mn deficiency. Exports Mn from vacuoles in leaf mesophyll cells, making Mn available for functional photosystem II in chloroplasts (512 aa)
         
  0.507
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 (9%) [HD]