STRINGSTRING
AT4G26390 protein (Arabidopsis thaliana) - STRING interaction network
"AT4G26390" - Pyruvate kinase 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
AT4G26390Pyruvate kinase; Key regulatory enzyme of the glycolytic pathway that catalyzes the final step of glycolysis, converting ADP and phosphoenolpyruvate (PEP) to ATP and pyruvate by essentially irreversible transphosphorylation (497 aa)    
Predicted Functional Partners:
LOS2
Bifunctional enolase 2/transcriptional activator; Multifunctional enzyme that acts as an enolase involved in the metabolism and as a positive regulator of cold-responsive gene transcription. Binds to the cis-element the gene promoter of STZ/ZAT10, a zinc finger transcriptional repressor (444 aa)
   
  0.998
ENOC
Cytosolic enolase (475 aa)
   
  0.998
ENO1
Enolase 1 (477 aa)
   
  0.998
AT4G17260
L-lactate dehydrogenase (353 aa)
   
  0.980
NADP-ME3
NADP-malic enzyme 3 (588 aa)
   
  0.976
NADP-ME2
NADP-malic enzyme 2 (588 aa)
   
  0.976
NAD-ME2
NAD-dependent malic enzyme 2; Involved in the regulation of sugars and amino acids metabolisms during the night period (607 aa)
   
  0.976
NADP-ME1
NADP-malic enzyme 1 (581 aa)
   
  0.976
NAD-ME1
NAD-dependent malic enzyme 1; Involved in the regulation of sugars and amino acids metabolisms during the night period (623 aa)
   
  0.976
NADP-ME4
NADP-malic enzyme 4; The chloroplastic ME isoform decarboxylates malate shuttled from neighboring mesophyll cells. The CO(2) released is then refixed by ribulose-bisphosphate carboxylase. This pathway eliminates the photorespiratory loss of CO(2) that occurs in most plants (By similarity) (646 aa)
   
  0.976
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 (8%) [HD]