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ADF4 ADF4 ADF3 ADF3 ABI1 ABI1 HAI1 HAI1 RPK1 RPK1 ADF5 ADF5 ABI2 ABI2 PP2CA PP2CA HAB1 HAB1 ACC1 ACC1 ACC2 ACC2
"RPK1" - Receptor-like protein kinase 1 in Arabidopsis thaliana
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Predicted Interactions
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textmining
co-expression
protein homology
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RPK1Receptor-like protein kinase 1; Involved in the main abscisic acid-mediated (ABA) signaling pathway and in early ABA perception. Together with RPK2, required for pattern formation along the radial axis (e.g. the apical embryonic domain cell types that generate cotyledon primordia), and the apical-basal axis (e.g. differentiation of the basal pole during early embryogenesis) (540 aa)    
Predicted Functional Partners:
ACC1
acetyl-CoA carboxylase 1; Multifunctional enzyme that catalyzes the carboxylation of acetyl-CoA, forming malonyl-CoA, which is used in the plastid for fatty acid synthesis and in the cytosol in various biosynthetic pathways including fatty acid elongation. Required for very long chain fatty acids elongation. Necessary for embryo and plant development. Plays a central function in embryo morphogenesis, especially in apical meristem development. Involved in cell proliferation and tissue patterning. May act as a repressor of cytokinin response (2254 aa)
     
 
  0.949
ACC2
acetyl-CoA carboxylase 2; Multifunctional enzyme that catalyzes the carboxylation of acetyl-CoA, forming malonyl-CoA, which is used in the plastid for fatty acid synthesis and in the cytosol in various biosynthetic pathways including fatty acid elongation (2355 aa)
     
 
  0.949
ABI1
ABA INSENSITIVE 1; Key component and repressor of the abscisic acid (ABA) signaling pathway that regulates numerous ABA responses, such as stomatal closure, osmotic water permeability of the plasma membrane (Pos), drought-induced resistance and rhizogenesis, response to glucose, high light stress, seed germination and inhibition of vegetative growth. During the stomatal closure regulation, modulates the inward calcium-channel permeability as well as the actin reorganization in guard cells in response to ABA. Involved in the resistance to the bacterial pathogen Pseudomonas syringae pv. [...] (434 aa)
   
  0.851
ABI2
ABA INSENSITIVE 2; Repressor of the abscisic acid (ABA) signaling pathway that regulates numerous ABA responses, such as stomatal closure, osmotic water permeability of the plasma membrane (Pos), high light stress, response to glucose, seed germination and inhibition of vegetative growth. During the stomatal closure regulation, modulates the inward calcium-channel permeability as well as H(2)O(2) and oxidative burst in response to ABA and dehydration. Controls negatively fibrillin that is involved in mediating ABA- induced photoprotection. May be implicated in ABA content regulation. I [...] (423 aa)
   
  0.828
PP2CA
Protein phosphatase 2CA; Major negative regulator of abscisic acid (ABA) responses during seed germination and cold acclimation. Confers insensitivity to ABA. Modulates negatively the AKT2/3 activity, which mediates K(+) transport and membrane polarization during stress situations, probably by dephosphorylation. Prevent stomata closure by inactivating the S-type anion efflux channel SLAC1 and its activator SRK2E (399 aa)
   
  0.815
HAI1
Protein phosphatase (413 aa)
   
  0.799
ADF5
Actin depolymerizing factor 5; Actin-depolymerizing protein. Severs actin filaments (F- actin) and binds to actin monomers (143 aa)
     
  0.787
HAB1
HYPERSENSITIVE TO ABA1; Key component and repressor of the abscisic acid (ABA) signaling pathway that regulates numerous ABA responses, such as stomatal closure, seed germination and inhibition of vegetative growth. Confers enhanced sensitivity to drought (511 aa)
   
  0.785
ADF4
Actin depolymerizing factor 4; Actin-depolymerizing protein. Severs actin filaments (F- actin) and binds to actin monomers (PubMed-19346440, PubMed-22010035). Contributes to the stochastic dynamic turnover of actin filaments (PubMed-22010035). Binds monomeric actin (G- actin) with a marked preference for the ADP-loaded form and inhibits the rate of nucleotide exchange on G-actin. Involved in resistance triggered by the effector AvrPphB of Pseudomonas syringae pv tomato (Pst). May modulate the AvrPphB-RPS5-mediated defense signal transduction pathway (PubMed-19346440). During AvrPphB-tr [...] (139 aa)
       
  0.775
ADF3
Actin depolymerizing factor 3; Actin-depolymerizing protein. Severs actin filaments (F- actin) and binds to actin monomers (139 aa)
       
  0.775
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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