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CDPK2 protein (Arabidopsis thaliana) - STRING interaction network
"CDPK2" - Encodes a Ca(2+)-dependent, calmodulin-independent protein kinase that is rapidly induced by drought and high-salt stress but not by low-temperature stress or heat stress. Positive regulator of ABA signaling. Phosphorylates ABA responsive transcription factors ABF1 and ABF4 in Arabidopsis thaliana
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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CDPK2Encodes a Ca(2+)-dependent, calmodulin-independent protein kinase that is rapidly induced by drought and high-salt stress but not by low-temperature stress or heat stress. Positive regulator of ABA signaling. Phosphorylates ABA responsive transcription factors ABF1 and ABF4 (495 aa)    
Predicted Functional Partners:
CPK24
Calcium-dependent protein kinase 24; May play a role in signal transduction pathways that involve calcium as a second messenger (582 aa)
   
 
0.977
DI19
Protein DEHYDRATION-INDUCED 19; Encodes a gene whose transcript level in root and leaves increases to progressive drought stress. The increase in transcript level is independent from abscisic acid level. Sequence is not similar to any protein of known function. It appears to be a member of plant-specific gene family. It’s phosphorylated by AtCPK11 in a Ca(2+)-dependent manner at Thr105 and Ser107 within the AtDi19 bipartite nuclear localization signal (200 aa)
       
 
  0.969
ABF4
ABSCISIC ACID-INSENSITIVE 5-like protein 7; Functions as transcriptional activator in the ABA- inducible expression of rd29B. Binds specifically to the ABA- responsive element (ABRE) of the rd29B gene promoter (432 aa)
       
 
  0.935
ABF1
Abscisic acid responsive element-binding factor 1; Identified as a protein that binds to abscisic acid response elements. May mediate transcriptional regulation of ABA responses; Belongs to the bZIP family. ABI5 subfamily (403 aa)
       
 
  0.921
AT2G41090
Calcium-binding EF-hand family protein; Potential calcium sensor (191 aa)
       
0.918
CPK9
Calcium-dependent protein kinase 9; May play a role in signal transduction pathways that involve calcium as a second messenger (541 aa)
   
 
0.912
CPK30
Calcium-dependent protein kinase 30; May play a role in signal transduction pathways that involve calcium as a second messenger. May be a positive regulator controlling stress signal transduction. Acts as a calcium sensor involved in the hormone-signaling pathways; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. CDPK subfamily (541 aa)
   
 
0.910
AT5G24430
Calcium-dependent protein kinase (CDPK) family protein; May play a role in signal transduction pathways that involve calcium as a second messenger (594 aa)
   
 
0.910
CPK18
Calcium-dependent protein kinase 18; May play a role in signal transduction pathways that involve calcium as a second messenger; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. CDPK subfamily (561 aa)
   
   
0.909
CPK16
Calcium-dependent protein kinase 16; May play a role in signal transduction pathways that involve calcium as a second messenger (571 aa)
   
   
0.908
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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