Homology analysis

Gene ID At4g23650
Gene name CDPK6 (CALCIUM-DEPENDENT PROTEIN KINASE 6)
Functional description Encodes calcium dependent protein kinase 3 (CPK3), a member of the Arabidopsis CDPK gene family. CDPKs contain an intrinsic Ca2+-activation domain with four EF hand Ca2+-binding sites. CDPKs protein kinases have been proposed to function in multiple plant signal transduction pathways downstream of [Ca2+]cyt elevations, thus transducing various physiological responses. CPK3 is expressed in both guard cells and mesophyll cells. Functions in guard cell ion channel regulation. ABA and Ca(2+) activation of slow-type anion channels and, interestingly, ABA activation of plasma membrane Ca(2+)-permeable channels were impaired in independent alleles of single and double cpk3cpk6 mutant guard cells. Furthermore, ABA- and Ca(2+)-induced stomatal closing were partially impaired in these cpk3cpk6 mutant alleles. CPK6 is also a member of the Arabidopsis CDPK family.

Click gene/probe ID to show a list of genes that are homologous to the gene.

Paralogous genes

HFEvBSGene IDRepr. IDGene NameFunctional DescriptionO.I.C.G.S.X.Other DB
0.136e-1479At3g57530824920CPK32 (CALCIUM-DEPENDENT PROTEIN KINASE 32)Calcium-dependent Protein Kinase. ABA signaling component that regulates the ABA-responsive gene expression via ABF4. AtCPK32 has autophosphorylation activity and can phosphorylate ABF4 in vitroO.I.C.G.S.X.
0.119e-1375At2g17290816235CPK6 (CALCIUM-DEPENDENT PROTEIN KINASE 6)Encodes calcium dependent protein kinase 6 (CPK6), a member of the Arabidopsis CDPK gene family. CDPKs contain an intrinsic Ca2+-activation domain with four EF hand Ca2+-binding sites. CDPKs protein kinases have been proposed to function in multiple plant signal transduction pathways downstream of [Ca2+]cyt elevations, thus transducing various physiological responses. CPK6 is expressed in both guard cells and mesophyll cells. Functions in guard cell ion channel regulation. ABA and Ca(2+) activation of slow-type anion channels and, interestingly, ABA activation of plasma membrane Ca(2+)-permeable channels were impaired in independent alleles of single and double cpk3cpk6 mutant guard cells. Furthermore, ABA- and Ca(2+)-induced stomatal closing were partially impaired in these cpk3cpk6 mutant alleles. CPK3 is also a member of the Arabidopsis CDPK family.O.I.C.G.S.X.
0.032e-757At4g09570826541CPK4Encodes a member of Calcium Dependent Protein Kinase (CDPK) gene family.Positive regulator of ABA signaling. Phosphorylates ABA responsive transcription factors ABF1 and ABF4.O.I.C.G.S.X.
0.168e-756At5g12180831091CPK17member of Calcium Dependent Protein KinaseO.I.C.G.S.X.
0.061e-552At5g12480831123CPK7 (calmodulin-domain protein kinase 7)calmodulin-domain protein kinase CDPK isoform 7 (CPK7)O.I.C.G.S.X.
0.041e-552At4g04720825807CPK21member of Calcium Dependent Protein KinaseO.I.C.G.S.X.
0.091e-552At3g20410821586CPK9 (calmodulin-domain protein kinase 9)calmodulin-domain protein kinase CDPK isoform 9 (CPK9)O.I.C.G.S.X.
0.122e-448At5g19360832056CPK34member of Calcium Dependent Protein KinaseO.I.C.G.S.X.

Orthologous genes

HFEvBSGene IDOrganismRepr. IDGene NameFunctional DescriptionEvAGI codeArabidopsis gene nameO.I.C.G.S.X.Other DB
0.464e-37157GmaAffx.92806.1.S1_atGlycine maxCF808531--6e-37At4g23650CDPK6 (CALCIUM-DEPENDENT PROTEIN KINASE 6)O.I.C.G.S.X.
0.211e-22107Contig4592_s_atHordeum vulgareContig4592--3e-22At4g23650CDPK6 (CALCIUM-DEPENDENT PROTEIN KINASE 6)O.I.C.G.S.X.
0.122e-1275Os05g0585500Oryza sativaAK070346.1-Calcium-dependent protein kinase1e-12At4g23650CDPK6 (CALCIUM-DEPENDENT PROTEIN KINASE 6)O.I.C.G.S.X.
0.222e-23111PtpAffx.5895.1.S1_atPopulus trichocarpaCV230287calcium dependent protein kinase 22 /// calcium dependent protein kinase 3-8e-24At4g23650CDPK6 (CALCIUM-DEPENDENT PROTEIN KINASE 6)O.I.C.G.S.X.
0.134e-963Ta.3942.1.S1_a_atTriticum aestivumBJ255487--3e-9At4g23650CDPK6 (CALCIUM-DEPENDENT PROTEIN KINASE 6)O.I.C.G.S.X.
0.074e-3421615122_atVitis viniferaCF214628hypothetical protein LOC100249224-2e-115At3g10660CPK2 (CALMODULIN-DOMAIN PROTEIN KINASE CDPK ISOFORM 2)O.I.C.G.S.X.
0.233e-29129Zm.19155.1.S1_atZea maysCA401905calcium-dependent protein kinase, isoform 2-9e-29At4g23650CDPK6 (CALCIUM-DEPENDENT PROTEIN KINASE 6)O.I.C.G.S.X.



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