Abstract
We describe here the cloning and characterization of a cDNA encoding a protein kinase that has high sequence homology to members of the mitogen-activated protein kinase (MAPK) kinase kinase (MAPKKK or MEKK) family; this cDNA is named cATMEKKI (Arabidopsis thaliana MAP kinase or ERK kinase kinase 1). The catalytic domain of the putative ATMEKK1 protein shows approximately 40% identity with the amino acid sequences of the catalytic domains of MAPKKKs (such as Byr2 from Schizosaccharomyces pombe, Ste11 from Saccharomyces cerevisiae, Bck1 from S. cerevisiae, MEKK from mouse, and NPK1 from tobacco). In yeast cells that overexpress ATMEKK1, the protein kinase replaces Ste11 in responding to mating pheromone. In this study, the expression of three protein kinases was examined by Northern blot analyses: ATMEKK1 (structurally related to MAPKKK), ATMPK3 (structurally related to MAPK), and ATPK19 (structurally related to ribosomal S6 kinase). The mRNA levels of these three protein kinases increased markedly and simultaneously in response to touch, cold, and salinity stress. These results suggest that MAP kinase cascades, which are thought to respond to a variety of extracellular signals, are regulated not only at the posttranslational level but also at the transcriptional level in plants and that MAP kinase cascades in plants may function in transducing signals in the presence of environmental stress.
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- Banno H., Hirano K., Nakamura T., Irie K., Nomoto S., Matsumoto K., Machida Y. NPK1, a tobacco gene that encodes a protein with a domain homologous to yeast BCK1, STE11, and Byr2 protein kinases. Mol Cell Biol. 1993 Aug;13(8):4745–4752. doi: 10.1128/mcb.13.8.4745. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Boulton T. G., Nye S. H., Robbins D. J., Ip N. Y., Radziejewska E., Morgenbesser S. D., DePinho R. A., Panayotatos N., Cobb M. H., Yancopoulos G. D. ERKs: a family of protein-serine/threonine kinases that are activated and tyrosine phosphorylated in response to insulin and NGF. Cell. 1991 May 17;65(4):663–675. doi: 10.1016/0092-8674(91)90098-j. [DOI] [PubMed] [Google Scholar]
- Braam J., Davis R. W. Rain-, wind-, and touch-induced expression of calmodulin and calmodulin-related genes in Arabidopsis. Cell. 1990 Feb 9;60(3):357–364. doi: 10.1016/0092-8674(90)90587-5. [DOI] [PubMed] [Google Scholar]
- Brewster J. L., de Valoir T., Dwyer N. D., Winter E., Gustin M. C. An osmosensing signal transduction pathway in yeast. Science. 1993 Mar 19;259(5102):1760–1763. doi: 10.1126/science.7681220. [DOI] [PubMed] [Google Scholar]
- Chang C., Kwok S. F., Bleecker A. B., Meyerowitz E. M. Arabidopsis ethylene-response gene ETR1: similarity of product to two-component regulators. Science. 1993 Oct 22;262(5133):539–544. doi: 10.1126/science.8211181. [DOI] [PubMed] [Google Scholar]
- Dérijard B., Hibi M., Wu I. H., Barrett T., Su B., Deng T., Karin M., Davis R. J. JNK1: a protein kinase stimulated by UV light and Ha-Ras that binds and phosphorylates the c-Jun activation domain. Cell. 1994 Mar 25;76(6):1025–1037. doi: 10.1016/0092-8674(94)90380-8. [DOI] [PubMed] [Google Scholar]
- Galcheva-Gargova Z., Dérijard B., Wu I. H., Davis R. J. An osmosensing signal transduction pathway in mammalian cells. Science. 1994 Aug 5;265(5173):806–808. doi: 10.1126/science.8047888. [DOI] [PubMed] [Google Scholar]
- Gotoh Y., Moriyama K., Matsuda S., Okumura E., Kishimoto T., Kawasaki H., Suzuki K., Yahara I., Sakai H., Nishida E. Xenopus M phase MAP kinase: isolation of its cDNA and activation by MPF. EMBO J. 1991 Sep;10(9):2661–2668. doi: 10.1002/j.1460-2075.1991.tb07809.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Han J., Lee J. D., Bibbs L., Ulevitch R. J. A MAP kinase targeted by endotoxin and hyperosmolarity in mammalian cells. Science. 1994 Aug 5;265(5173):808–811. doi: 10.1126/science.7914033. [DOI] [PubMed] [Google Scholar]
- Hanks S. K., Quinn A. M. Protein kinase catalytic domain sequence database: identification of conserved features of primary structure and classification of family members. Methods Enzymol. 1991;200:38–62. doi: 10.1016/0076-6879(91)00126-h. [DOI] [PubMed] [Google Scholar]
- Hemerly A. S., Ferreira P., de Almeida Engler J., Van Montagu M., Engler G., Inzé D. cdc2a expression in Arabidopsis is linked with competence for cell division. Plant Cell. 1993 Dec;5(12):1711–1723. doi: 10.1105/tpc.5.12.1711. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Herskowitz I. MAP kinase pathways in yeast: for mating and more. Cell. 1995 Jan 27;80(2):187–197. doi: 10.1016/0092-8674(95)90402-6. [DOI] [PubMed] [Google Scholar]
- Hirayama T., Imajuku Y., Anai T., Matsui M., Oka A. Identification of two cell-cycle-controlling cdc2 gene homologs in Arabidopsis thaliana. Gene. 1991 Sep 15;105(2):159–165. doi: 10.1016/0378-1119(91)90146-3. [DOI] [PubMed] [Google Scholar]
- Hirayama T., Ohto C., Mizoguchi T., Shinozaki K. A gene encoding a phosphatidylinositol-specific phospholipase C is induced by dehydration and salt stress in Arabidopsis thaliana. Proc Natl Acad Sci U S A. 1995 Apr 25;92(9):3903–3907. doi: 10.1073/pnas.92.9.3903. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Irie K., Gotoh Y., Yashar B. M., Errede B., Nishida E., Matsumoto K. Stimulatory effects of yeast and mammalian 14-3-3 proteins on the Raf protein kinase. Science. 1994 Sep 16;265(5179):1716–1719. doi: 10.1126/science.8085159. [DOI] [PubMed] [Google Scholar]
- Ito T., Hirano M., Akama K., Shimura Y., Okada K. Touch-inducible genes for calmodulin and a calmodulin-related protein are located in tandem on a chromosome of Arabidopsis thaliana. Plant Cell Physiol. 1995 Oct;36(7):1369–1373. [PubMed] [Google Scholar]
- Jonak C., Heberle-Bors E., Hirt H. MAP kinases: universal multi-purpose signaling tools. Plant Mol Biol. 1994 Feb;24(3):407–416. doi: 10.1007/BF00024109. [DOI] [PubMed] [Google Scholar]
- Jones S. W., Erikson E., Blenis J., Maller J. L., Erikson R. L. A Xenopus ribosomal protein S6 kinase has two apparent kinase domains that are each similar to distinct protein kinases. Proc Natl Acad Sci U S A. 1988 May;85(10):3377–3381. doi: 10.1073/pnas.85.10.3377. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kieber J. J., Rothenberg M., Roman G., Feldmann K. A., Ecker J. R. CTR1, a negative regulator of the ethylene response pathway in Arabidopsis, encodes a member of the raf family of protein kinases. Cell. 1993 Feb 12;72(3):427–441. doi: 10.1016/0092-8674(93)90119-b. [DOI] [PubMed] [Google Scholar]
- Knight M. R., Smith S. M., Trewavas A. J. Wind-induced plant motion immediately increases cytosolic calcium. Proc Natl Acad Sci U S A. 1992 Jun 1;89(11):4967–4971. doi: 10.1073/pnas.89.11.4967. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kozma S. C., Ferrari S., Bassand P., Siegmann M., Totty N., Thomas G. Cloning of the mitogen-activated S6 kinase from rat liver reveals an enzyme of the second messenger subfamily. Proc Natl Acad Sci U S A. 1990 Oct;87(19):7365–7369. doi: 10.1073/pnas.87.19.7365. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kyriakis J. M., Banerjee P., Nikolakaki E., Dai T., Rubie E. A., Ahmad M. F., Avruch J., Woodgett J. R. The stress-activated protein kinase subfamily of c-Jun kinases. Nature. 1994 May 12;369(6476):156–160. doi: 10.1038/369156a0. [DOI] [PubMed] [Google Scholar]
- Lange-Carter C. A., Pleiman C. M., Gardner A. M., Blumer K. J., Johnson G. L. A divergence in the MAP kinase regulatory network defined by MEK kinase and Raf. Science. 1993 Apr 16;260(5106):315–319. doi: 10.1126/science.8385802. [DOI] [PubMed] [Google Scholar]
- Lee K. S., Levin D. E. Dominant mutations in a gene encoding a putative protein kinase (BCK1) bypass the requirement for a Saccharomyces cerevisiae protein kinase C homolog. Mol Cell Biol. 1992 Jan;12(1):172–182. doi: 10.1128/mcb.12.1.172. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Maeda T., Wurgler-Murphy S. M., Saito H. A two-component system that regulates an osmosensing MAP kinase cascade in yeast. Nature. 1994 May 19;369(6477):242–245. doi: 10.1038/369242a0. [DOI] [PubMed] [Google Scholar]
- Marshall C. J. Specificity of receptor tyrosine kinase signaling: transient versus sustained extracellular signal-regulated kinase activation. Cell. 1995 Jan 27;80(2):179–185. doi: 10.1016/0092-8674(95)90401-8. [DOI] [PubMed] [Google Scholar]
- Mizoguchi T., Gotoh Y., Nishida E., Yamaguchi-Shinozaki K., Hayashida N., Iwasaki T., Kamada H., Shinozaki K. Characterization of two cDNAs that encode MAP kinase homologues in Arabidopsis thaliana and analysis of the possible role of auxin in activating such kinase activities in cultured cells. Plant J. 1994 Jan;5(1):111–122. doi: 10.1046/j.1365-313x.1994.5010111.x. [DOI] [PubMed] [Google Scholar]
- Mizoguchi T., Hayashida N., Yamaguchi-Shinozaki K., Kamada H., Shinozaki K. ATMPKs: a gene family of plant MAP kinases in Arabidopsis thaliana. FEBS Lett. 1993 Dec 28;336(3):440–444. doi: 10.1016/0014-5793(93)80852-l. [DOI] [PubMed] [Google Scholar]
- Mizoguchi T., Hayashida N., Yamaguchi-Shinozaki K., Kamada H., Shinozaki K. Two genes that encode ribosomal-protein S6 kinase homologs are induced by cold or salinity stress in Arabidopsis thaliana. FEBS Lett. 1995 Jan 23;358(2):199–204. doi: 10.1016/0014-5793(94)01423-x. [DOI] [PubMed] [Google Scholar]
- Nishida E., Gotoh Y. The MAP kinase cascade is essential for diverse signal transduction pathways. Trends Biochem Sci. 1993 Apr;18(4):128–131. doi: 10.1016/0968-0004(93)90019-j. [DOI] [PubMed] [Google Scholar]
- Pelech S. L., Sanghera J. S. Mitogen-activated protein kinases: versatile transducers for cell signaling. Trends Biochem Sci. 1992 Jun;17(6):233–238. doi: 10.1016/s0968-0004(00)80005-5. [DOI] [PubMed] [Google Scholar]
- Posada J., Sanghera J., Pelech S., Aebersold R., Cooper J. A. Tyrosine phosphorylation and activation of homologous protein kinases during oocyte maturation and mitogenic activation of fibroblasts. Mol Cell Biol. 1991 May;11(5):2517–2528. doi: 10.1128/mcb.11.5.2517. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rhodes N., Connell L., Errede B. STE11 is a protein kinase required for cell-type-specific transcription and signal transduction in yeast. Genes Dev. 1990 Nov;4(11):1862–1874. doi: 10.1101/gad.4.11.1862. [DOI] [PubMed] [Google Scholar]
- Sherman F. Getting started with yeast. Methods Enzymol. 1991;194:3–21. doi: 10.1016/0076-6879(91)94004-v. [DOI] [PubMed] [Google Scholar]
- Shibata W., Banno H., Ito Y., Hirano K., Irie K., Usami S., Machida C., Machida Y. A tobacco protein kinase, NPK2, has a domain homologous to a domain found in activators of mitogen-activated protein kinases (MAPKKs). Mol Gen Genet. 1995 Feb 20;246(4):401–410. doi: 10.1007/BF00290443. [DOI] [PubMed] [Google Scholar]
- Stevenson B. J., Rhodes N., Errede B., Sprague G. F., Jr Constitutive mutants of the protein kinase STE11 activate the yeast pheromone response pathway in the absence of the G protein. Genes Dev. 1992 Jul;6(7):1293–1304. doi: 10.1101/gad.6.7.1293. [DOI] [PubMed] [Google Scholar]
- Sturgill T. W., Ray L. B., Erikson E., Maller J. L. Insulin-stimulated MAP-2 kinase phosphorylates and activates ribosomal protein S6 kinase II. Nature. 1988 Aug 25;334(6184):715–718. doi: 10.1038/334715a0. [DOI] [PubMed] [Google Scholar]
- Urao T., Katagiri T., Mizoguchi T., Yamaguchi-Shinozaki K., Hayashida N., Shinozaki K. Two genes that encode Ca(2+)-dependent protein kinases are induced by drought and high-salt stresses in Arabidopsis thaliana. Mol Gen Genet. 1994 Aug 15;244(4):331–340. doi: 10.1007/BF00286684. [DOI] [PubMed] [Google Scholar]
- Urao T., Yamaguchi-Shinozaki K., Urao S., Shinozaki K. An Arabidopsis myb homolog is induced by dehydration stress and its gene product binds to the conserved MYB recognition sequence. Plant Cell. 1993 Nov;5(11):1529–1539. doi: 10.1105/tpc.5.11.1529. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wang Y., Xu H. P., Riggs M., Rodgers L., Wigler M. byr2, a Schizosaccharomyces pombe gene encoding a protein kinase capable of partial suppression of the ras1 mutant phenotype. Mol Cell Biol. 1991 Jul;11(7):3554–3563. doi: 10.1128/mcb.11.7.3554. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Yamaguchi-Shinozaki K., Shinozaki K. A novel cis-acting element in an Arabidopsis gene is involved in responsiveness to drought, low-temperature, or high-salt stress. Plant Cell. 1994 Feb;6(2):251–264. doi: 10.1105/tpc.6.2.251. [DOI] [PMC free article] [PubMed] [Google Scholar]