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CTR1 protein (Arabidopsis thaliana) - STRING interaction network
"CTR1" - Serine/threonine-protein kinase CTR1 in Arabidopsis thaliana
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
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gene co-occurrence
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textmining
co-expression
protein homology
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CTR1Serine/threonine-protein kinase CTR1; Homologous to the RAF family of serine/threonine protein kinases. Negative regulator in the ethylene signal transduction pathway. Interacts with the putative ethylene receptors ETR1 and ERS. Constitutively expressed (821 aa)    
Predicted Functional Partners:
ETR1
Signal transduction histidine kinase, hybrid-type, ethylene sensor; Similar to prokaryote sensory transduction proteins. Contains a histidine kinase and a response regulator domain. Homodimer. Membrane component. Binds ethylene. Mutations affect ethylene binding and metabolism of other plant hormones such as auxin, cytokinins, ABA and gibberellic acid. Ethylene receptor. Has histidine kinase activity. Is regulated by RTE1 (738 aa)
     
  0.998
ERS1
Ethylene response sensor 1; Ethylene receptor related to bacterial two-component regulators. Acts as a redundant negative regulator of ethylene signaling (613 aa)
     
  0.998
ETR2
Signal transduction histidine kinase, hybrid-type, ethylene sensor; Ethylene receptor related to bacterial two-component regulators. Acts as a redundant negative regulator of ethylene signaling (773 aa)
     
  0.997
EIN4
Signal transduction histidine kinase, hybrid-type, ethylene sensor; Ethylene receptor related to bacterial two-component regulators. Acts as a redundant negative regulator of ethylene signaling (766 aa)
     
  0.997
EIN2
NRAMP metal ion transporter family protein; Central factor in signaling pathways regulated by ethylene (ET), and involved in various processes including development, plant defense, senescence, nucleotide sugar flux, and tropisms. Necessary for ethylene-mediated gene regulation, and for the induction of some genes by ozone. Acts downstream of ET receptors, and upstream of ethylene regulated transcription factors. Required for cytokinin-mediated processes. Seems to be implicated in cross-talk between ET, jasmonate and other pathways. Probably not involved in iron uptake. Has a short half [...] (1294 aa)
     
 
  0.997
ERS2
Ethylene response sensor 2; Ethylene receptor related to bacterial two-component regulators. Acts as a redundant negative regulator of ethylene signaling (645 aa)
     
  0.990
EIN3
Ethylene insensitive 3 family protein; Probable transcription factor acting as a positive regulator in the ethylene response pathway. Is required for ethylene responsiveness in adult plant tissues. Binds a primary ethylene response element present in the ETHYLENE-RESPONSE-FACTOR1 promoter with consequence to activate the transcription of this gene; Belongs to the EIN3 family (628 aa)
     
   
  0.970
EBF1
EIN3-binding F box protein 1; Component of SCF(EBF1) E3 ubiquitin ligase complexes, which may mediate the ubiquitination and subsequent proteasomal degradation of target proteins (probably including EIN3 and EIL1). Regulator of the ethylene signaling cascade by modulating the stability of EIN3 and EIL1 proteins. Confers insensitivity to ethylene (628 aa)
       
 
  0.957
EIL1
ETHYLENE INSENSITIVE 3-like 1 protein; Probable transcription factor acting as a positive regulator in the ethylene response pathway. Could bind the primary ethylene response element present in the ETHYLENE-RESPONSE-FACTOR1 promoter; Belongs to the EIN3 family (584 aa)
           
  0.952
At2g47430
Signal transduction histidine kinase; Essential protein. Functions as a histidine kinase and transmits the stress signal to a downstream MAPK cascade. This protein undergoes an ATP-dependent autophosphorylation at a conserved histidine residue in the kinase core, and a phosphoryl group is then transferred to a conserved aspartate residue in the receiver domain. Required for the development of megagametophyte in female gametophyte (embryo sac) independently of cytokinin. Contributes to vascular bundle formation and secondary growth in a cytokinin-independent manner, probably by promotin [...] (1122 aa)
     
 
  0.925
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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