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Q39023

- MPK3_ARATH

UniProt

Q39023 - MPK3_ARATH

Protein

Mitogen-activated protein kinase 3

Gene

MPK3

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed - Annotation score: 5 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 136 (01 Oct 2014)
      Sequence version 2 (06 Jun 2002)
      Previous versions | rss
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    Functioni

    Involved in oxidative stress-mediated signaling cascade (such as ozone). Involved in the innate immune MAP kinase signaling cascade (MEKK1, MKK4/MKK5 and MPK3/MPK6) downstream of bacterial flagellin receptor FLS2. May be involved in hypersensitive response (HR)-mediated signaling cascade. May phosphorylate regulators of WRKY transcription factors. Mediates the phosphorylation of VIP1 and subsequent stress genes transcription in response to Agrobacterium. MKK9-MPK3/MPK6 module phosphorylates and activates EIN3, leading to the promotion of EIN3-mediated transcription in ethylene signaling. MPK3/MPK6 cascade regulates camalexin synthesis through transcriptional regulation of the biosynthetic genes after pathogen infection. YDA-MKK4/MKK5-MPK3/MPK6 module regulates stomatal cell fate before the guard mother cell (GMC) is specified. This MAPK cascade also functions downstream of the ER receptor in regulating coordinated local cell proliferation, which shapes the morphology of plant organs.8 Publications

    Catalytic activityi

    ATP + a protein = ADP + a phosphoprotein.

    Enzyme regulationi

    Activated by threonine and tyrosine phosphorylation. Activated by MAP kinase kinases MKK4, MKK5, MKK7 and MKK9. Activated in response to hydrogen peroxide, ozone, salt stress and flagellin bacterial elicitor. Triggered by Agrobacterium upon T-DNA transfer. Repressed by DSPTP1B/MKP2-mediated dephosphorylation.8 Publications

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei67 – 671ATPPROSITE-ProRule annotation
    Active sitei164 – 1641Proton acceptorPROSITE-ProRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi44 – 529ATPPROSITE-ProRule annotation

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-KW
    2. MAP kinase activity Source: UniProtKB-EC
    3. protein binding Source: UniProtKB
    4. protein kinase activity Source: TAIR

    GO - Biological processi

    1. abscisic acid-activated signaling pathway Source: TAIR
    2. activation of MAPK activity involved in osmosensory signaling pathway Source: TAIR
    3. camalexin biosynthetic process Source: TAIR
    4. inflorescence development Source: TAIR
    5. ovule development Source: TAIR
    6. plant-type hypersensitive response Source: UniProtKB-KW
    7. priming of cellular response to stress Source: TAIR
    8. regulation of stomatal complex development Source: TAIR
    9. regulation of stomatal complex patterning Source: TAIR
    10. response to bacterium Source: TAIR
    11. response to chitin Source: TAIR
    12. response to cold Source: TAIR
    13. response to osmotic stress Source: TAIR
    14. response to oxidative stress Source: TAIR
    15. response to UV-B Source: TAIR
    16. response to wounding Source: TAIR

    Keywords - Molecular functioni

    Kinase, Serine/threonine-protein kinase, Transferase

    Keywords - Biological processi

    Hypersensitive response, Plant defense, Stress response

    Keywords - Ligandi

    ATP-binding, Nucleotide-binding

    Enzyme and pathway databases

    BioCyciARA:AT3G45640-MONOMER.
    BRENDAi2.7.11.24. 399.
    ReactomeiREACT_190855. CREB phosphorylation through the activation of Ras.
    REACT_190946. KSRP destabilizes mRNA.
    REACT_202229. ERK1 activation.
    REACT_208246. ERKs are inactivated.
    REACT_209747. ERK2 activation.
    REACT_216613. Signalling to ERK5.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Mitogen-activated protein kinase 3 (EC:2.7.11.24)
    Short name:
    AtMPK3
    Short name:
    MAP kinase 3
    Gene namesi
    Name:MPK3
    Ordered Locus Names:At3g45640
    ORF Names:F9K21.220, T6D9.4
    OrganismiArabidopsis thaliana (Mouse-ear cress)
    Taxonomic identifieri3702 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
    ProteomesiUP000006548: Chromosome 3

    Organism-specific databases

    TAIRiAT3G45640.

    Subcellular locationi

    Cytoplasm 1 Publication. Nucleus 1 Publication
    Note: Translocated into the nucleus in response to phosphorylation.Curated

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell
    2. nucleus Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm, Nucleus

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 370370Mitogen-activated protein kinase 3PRO_0000186312Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei196 – 1961PhosphothreonineBy similarity
    Modified residuei198 – 1981PhosphotyrosineBy similarity
    Modified residuei201 – 2011PhosphothreonineBy similarity

    Post-translational modificationi

    Dually phosphorylated on Thr-196 and Tyr-198, which activates the enzyme By similarity. Dephosphorylated by DSPTP1B/MKP2.By similarity1 Publication

    Keywords - PTMi

    Phosphoprotein

    Proteomic databases

    PaxDbiQ39023.
    PRIDEiQ39023.

    Expressioni

    Inductioni

    By touch, cold, salinity stress and ozone.2 Publications

    Gene expression databases

    ArrayExpressiQ39023.
    GenevestigatoriQ39023.

    Interactioni

    Subunit structurei

    Interacts with DSPTP1B/MKP2, NDPK2 and VIP1. The interaction with DSPTP1B/MKP2 is repressed by fungal elicitation.3 Publications

    Binary interactionsi

    WithEntry#Exp.IntActNotes
    At2g47060O807192EBI-349526,EBI-4436376
    NDPK2O649034EBI-349526,EBI-349517

    Protein-protein interaction databases

    BioGridi9026. 29 interactions.
    DIPiDIP-768N.
    IntActiQ39023. 18 interactions.
    MINTiMINT-8086190.

    Structurei

    3D structure databases

    ProteinModelPortaliQ39023.
    SMRiQ39023. Positions 31-361.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini38 – 324287Protein kinasePROSITE-ProRule annotationAdd
    BLAST

    Motif

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Motifi196 – 1983TXY

    Domaini

    The TXY motif contains the threonine and tyrosine residues whose phosphorylation activates the MAP kinases.

    Sequence similaritiesi

    Contains 1 protein kinase domain.PROSITE-ProRule annotation

    Phylogenomic databases

    eggNOGiCOG0515.
    HOGENOMiHOG000233024.
    InParanoidiQ39023.
    KOiK04371.
    OMAiEAYHDPQ.
    PhylomeDBiQ39023.

    Family and domain databases

    InterProiIPR011009. Kinase-like_dom.
    IPR003527. MAP_kinase_CS.
    IPR000719. Prot_kinase_dom.
    IPR017441. Protein_kinase_ATP_BS.
    IPR002290. Ser/Thr_dual-sp_kinase_dom.
    IPR008271. Ser/Thr_kinase_AS.
    [Graphical view]
    PfamiPF00069. Pkinase. 1 hit.
    [Graphical view]
    SMARTiSM00220. S_TKc. 1 hit.
    [Graphical view]
    SUPFAMiSSF56112. SSF56112. 1 hit.
    PROSITEiPS01351. MAPK. 1 hit.
    PS00107. PROTEIN_KINASE_ATP. 1 hit.
    PS50011. PROTEIN_KINASE_DOM. 1 hit.
    PS00108. PROTEIN_KINASE_ST. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q39023-1 [UniParc]FASTAAdd to Basket

    « Hide

    MNTGGGQYTD FPAVETHGGQ FISYDIFGSL FEITSKYRPP IIPIGRGAYG    50
    IVCSVLDTET NELVAMKKIA NAFDNHMDAK RTLREIKLLR HLDHENIIAI 100
    RDVVPPPLRR QFSDVYISTE LMDTDLHQII RSNQSLSEEH CQYFLYQLLR 150
    GLKYIHSANI IHRDLKPSNL LLNANCDLKI CDFGLARPTS ENDFMTEYVV 200
    TRWYRAPELL LNSSDYTAAI DVWSVGCIFM ELMNRKPLFP GKDHVHQMRL 250
    LTELLGTPTE SDLGFTHNED AKRYIRQLPN FPRQPLAKLF SHVNPMAIDL 300
    VDRMLTFDPN RRITVEQALN HQYLAKLHDP NDEPICQKPF SFEFEQQPLD 350
    EEQIKEMIYQ EAIALNPTYG 370
    Length:370
    Mass (Da):42,717
    Last modified:June 6, 2002 - v2
    Checksum:i6992A7D97F3C9841
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti15 – 151E → D in BAA04866. (PubMed:8282107)Curated

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D21839 mRNA. Translation: BAA04866.1.
    AL138657 Genomic DNA. Translation: CAB75493.1.
    AL157735 Genomic DNA. No translation available.
    CP002686 Genomic DNA. Translation: AEE78054.1.
    AF386961 mRNA. Translation: AAK62406.1.
    BT000007 mRNA. Translation: AAN15326.1.
    PIRiS40469.
    T47504.
    RefSeqiNP_190150.1. NM_114433.2.
    UniGeneiAt.263.

    Genome annotation databases

    EnsemblPlantsiAT3G45640.1; AT3G45640.1; AT3G45640.
    GeneIDi823706.
    KEGGiath:AT3G45640.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D21839 mRNA. Translation: BAA04866.1 .
    AL138657 Genomic DNA. Translation: CAB75493.1 .
    AL157735 Genomic DNA. No translation available.
    CP002686 Genomic DNA. Translation: AEE78054.1 .
    AF386961 mRNA. Translation: AAK62406.1 .
    BT000007 mRNA. Translation: AAN15326.1 .
    PIRi S40469.
    T47504.
    RefSeqi NP_190150.1. NM_114433.2.
    UniGenei At.263.

    3D structure databases

    ProteinModelPortali Q39023.
    SMRi Q39023. Positions 31-361.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    BioGridi 9026. 29 interactions.
    DIPi DIP-768N.
    IntActi Q39023. 18 interactions.
    MINTi MINT-8086190.

    Proteomic databases

    PaxDbi Q39023.
    PRIDEi Q39023.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblPlantsi AT3G45640.1 ; AT3G45640.1 ; AT3G45640 .
    GeneIDi 823706.
    KEGGi ath:AT3G45640.

    Organism-specific databases

    GeneFarmi 828. 89.
    TAIRi AT3G45640.

    Phylogenomic databases

    eggNOGi COG0515.
    HOGENOMi HOG000233024.
    InParanoidi Q39023.
    KOi K04371.
    OMAi EAYHDPQ.
    PhylomeDBi Q39023.

    Enzyme and pathway databases

    BioCyci ARA:AT3G45640-MONOMER.
    BRENDAi 2.7.11.24. 399.
    Reactomei REACT_190855. CREB phosphorylation through the activation of Ras.
    REACT_190946. KSRP destabilizes mRNA.
    REACT_202229. ERK1 activation.
    REACT_208246. ERKs are inactivated.
    REACT_209747. ERK2 activation.
    REACT_216613. Signalling to ERK5.

    Miscellaneous databases

    PROi Q39023.

    Gene expression databases

    ArrayExpressi Q39023.
    Genevestigatori Q39023.

    Family and domain databases

    InterProi IPR011009. Kinase-like_dom.
    IPR003527. MAP_kinase_CS.
    IPR000719. Prot_kinase_dom.
    IPR017441. Protein_kinase_ATP_BS.
    IPR002290. Ser/Thr_dual-sp_kinase_dom.
    IPR008271. Ser/Thr_kinase_AS.
    [Graphical view ]
    Pfami PF00069. Pkinase. 1 hit.
    [Graphical view ]
    SMARTi SM00220. S_TKc. 1 hit.
    [Graphical view ]
    SUPFAMi SSF56112. SSF56112. 1 hit.
    PROSITEi PS01351. MAPK. 1 hit.
    PS00107. PROTEIN_KINASE_ATP. 1 hit.
    PS50011. PROTEIN_KINASE_DOM. 1 hit.
    PS00108. PROTEIN_KINASE_ST. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "ATMPKs: a gene family of plant MAP kinases in Arabidopsis thaliana."
      Mizoguchi T., Hayashida N., Yamaguchi-Shinozaki K., Kamada H., Shinozaki K.
      FEBS Lett. 336:440-444(1993) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
      Strain: cv. Columbia.
    2. "Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana."
      Salanoubat M., Lemcke K., Rieger M., Ansorge W., Unseld M., Fartmann B., Valle G., Bloecker H., Perez-Alonso M., Obermaier B., Delseny M., Boutry M., Grivell L.A., Mache R., Puigdomenech P., De Simone V., Choisne N., Artiguenave F.
      , Robert C., Brottier P., Wincker P., Cattolico L., Weissenbach J., Saurin W., Quetier F., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Benes V., Wurmbach E., Drzonek H., Erfle H., Jordan N., Bangert S., Wiedelmann R., Kranz H., Voss H., Holland R., Brandt P., Nyakatura G., Vezzi A., D'Angelo M., Pallavicini A., Toppo S., Simionati B., Conrad A., Hornischer K., Kauer G., Loehnert T.-H., Nordsiek G., Reichelt J., Scharfe M., Schoen O., Bargues M., Terol J., Climent J., Navarro P., Collado C., Perez-Perez A., Ottenwaelder B., Duchemin D., Cooke R., Laudie M., Berger-Llauro C., Purnelle B., Masuy D., de Haan M., Maarse A.C., Alcaraz J.-P., Cottet A., Casacuberta E., Monfort A., Argiriou A., Flores M., Liguori R., Vitale D., Mannhaupt G., Haase D., Schoof H., Rudd S., Zaccaria P., Mewes H.-W., Mayer K.F.X., Kaul S., Town C.D., Koo H.L., Tallon L.J., Jenkins J., Rooney T., Rizzo M., Walts A., Utterback T., Fujii C.Y., Shea T.P., Creasy T.H., Haas B., Maiti R., Wu D., Peterson J., Van Aken S., Pai G., Militscher J., Sellers P., Gill J.E., Feldblyum T.V., Preuss D., Lin X., Nierman W.C., Salzberg S.L., White O., Venter J.C., Fraser C.M., Kaneko T., Nakamura Y., Sato S., Kato T., Asamizu E., Sasamoto S., Kimura T., Idesawa K., Kawashima K., Kishida Y., Kiyokawa C., Kohara M., Matsumoto M., Matsuno A., Muraki A., Nakayama S., Nakazaki N., Shinpo S., Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
      Nature 408:820-822(2000) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: cv. Columbia.
    3. The Arabidopsis Information Resource (TAIR)
      Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
      Cited for: GENOME REANNOTATION.
      Strain: cv. Columbia.
    4. "Empirical analysis of transcriptional activity in the Arabidopsis genome."
      Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G.
      , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R.
      Science 302:842-846(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
      Strain: cv. Columbia.
    5. "A gene encoding a mitogen-activated protein kinase kinase kinase is induced simultaneously with genes for a mitogen-activated protein kinase and an S6 ribosomal protein kinase by touch, cold, and water stress in Arabidopsis thaliana."
      Mizoguchi T., Irie K., Hirayama T., Hayashida N., Yamaguchi-Shinozaki K., Matsumoto K., Shinozaki K.
      Proc. Natl. Acad. Sci. U.S.A. 93:765-769(1996) [PubMed] [Europe PMC] [Abstract]
      Cited for: INDUCTION.
    6. "Functional analysis of oxidative stress-activated mitogen-activated protein kinase cascade in plants."
      Kovtun Y., Chiu W.-L., Tena G., Sheen J.
      Proc. Natl. Acad. Sci. U.S.A. 97:2940-2945(2000) [PubMed] [Europe PMC] [Abstract]
      Cited for: ENZYME REGULATION.
    7. "Different protein kinase families are activated by osmotic stresses in Arabidopsis thaliana cell suspensions. Involvement of the MAP kinases AtMPK3 and AtMPK6."
      Droillard M.-J., Boudsocq M., Barbier-Brygoo H., Lauriere C.
      FEBS Lett. 527:43-50(2002) [PubMed] [Europe PMC] [Abstract]
      Cited for: ENZYME REGULATION.
    8. "Activation of AtMEK1, an Arabidopsis mitogen-activated protein kinase kinase, in vitro and in vivo: analysis of active mutants expressed in E. coli and generation of the active form in stress response in seedlings."
      Matsuoka D., Nanmori T., Sato K., Fukami Y., Kikkawa U., Yasuda T.
      Plant J. 29:637-647(2002) [PubMed] [Europe PMC] [Abstract]
      Cited for: PHOSPHORYLATION.
    9. Cited for: FUNCTION, ENZYME REGULATION.
    10. "Mitogen-activated protein kinase cascades in plants: a new nomenclature."
      MAPK group
      Trends Plant Sci. 7:301-308(2002) [PubMed] [Europe PMC] [Abstract]
      Cited for: GENE FAMILY, NOMENCLATURE.
    11. "NDP kinase 2 interacts with two oxidative stress-activated MAPKs to regulate cellular redox state and enhances multiple stress tolerance in transgenic plants."
      Moon H., Lee B., Choi G., Shin D., Prasad D.T., Lee O., Kwak S.-S., Kim D.H., Nam J., Bahk J., Hong J.C., Lee S.Y., Cho M.J., Lim C.O., Yun D.-J.
      Proc. Natl. Acad. Sci. U.S.A. 100:358-363(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: INTERACTION WITH NDPK2.
    12. "Stress hormone-independent activation and nuclear translocation of mitogen-activated protein kinases in Arabidopsis thaliana during ozone exposure."
      Ahlfors R., Macioszek V., Rudd J., Brosche M., Schlichting R., Scheel D., Kangasjarvi J.
      Plant J. 40:512-522(2004) [PubMed] [Europe PMC] [Abstract]
      Cited for: ENZYME REGULATION, SUBCELLULAR LOCATION, INDUCTION.
    13. "RNA interference-based (RNAi) suppression of AtMPK6, an Arabidopsis mitogen-activated protein kinase, results in hypersensitivity to ozone and misregulation of AtMPK3."
      Miles G.P., Samuel M.A., Zhang Y., Ellis B.E.
      Environ. Pollut. 138:230-237(2005) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION.
    14. Cited for: GENE FAMILY.
    15. "Arabidopsis MAPK phosphatase 2 (MKP2) positively regulates oxidative stress tolerance and inactivates the MPK3 and MPK6 MAPKs."
      Lee J.S., Ellis B.E.
      J. Biol. Chem. 282:25020-25029(2007) [PubMed] [Europe PMC] [Abstract]
      Cited for: ENZYME REGULATION, DEPHOSPHORYLATION.
    16. "Stomatal development and patterning are regulated by environmentally responsive mitogen-activated protein kinases in Arabidopsis."
      Wang H., Ngwenyama N., Liu Y., Walker J.C., Zhang S.
      Plant Cell 19:63-73(2007) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION.
    17. "Trojan horse strategy in Agrobacterium transformation: abusing MAPK defense signaling."
      Djamei A., Pitzschke A., Nakagami H., Rajh I., Hirt H.
      Science 318:453-456(2007) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, ENZYME REGULATION, INTERACTION WITH VIP1.
    18. "Dual control of nuclear EIN3 by bifurcate MAPK cascades in C2H4 signalling."
      Yoo S.D., Cho Y.H., Tena G., Xiong Y., Sheen J.
      Nature 451:789-795(2008) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, ENZYME REGULATION.
    19. "A fungal-responsive MAPK cascade regulates phytoalexin biosynthesis in Arabidopsis."
      Ren D., Liu Y., Yang K.Y., Han L., Mao G., Glazebrook J., Zhang S.
      Proc. Natl. Acad. Sci. U.S.A. 105:5638-5643(2008) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION.
    20. "MAPK phosphatase MKP2 mediates disease responses in Arabidopsis and functionally interacts with MPK3 and MPK6."
      Lumbreras V., Vilela B., Irar S., Sole M., Capellades M., Valls M., Coca M., Pages M.
      Plant J. 63:1017-1030(2010) [PubMed] [Europe PMC] [Abstract]
      Cited for: INTERACTION WITH DSPTP1B/MKP2.
    21. "Arabidopsis MKK4 mediates osmotic-stress response via its regulation of MPK3 activity."
      Kim S.H., Woo D.H., Kim J.M., Lee S.Y., Chung W.S., Moon Y.H.
      Biochem. Biophys. Res. Commun. 412:150-154(2011) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, ENZYME REGULATION.
    22. "A MAPK cascade downstream of ERECTA receptor-like protein kinase regulates Arabidopsis inflorescence architecture by promoting localized cell proliferation."
      Meng X., Wang H., He Y., Liu Y., Walker J.C., Torii K.U., Zhang S.
      Plant Cell 24:4948-4960(2012) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION.

    Entry informationi

    Entry nameiMPK3_ARATH
    AccessioniPrimary (citable) accession number: Q39023
    Secondary accession number(s): Q9M1E3
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1997
    Last sequence update: June 6, 2002
    Last modified: October 1, 2014
    This is version 136 of the entry and version 2 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. Arabidopsis thaliana
      Arabidopsis thaliana: entries and gene names
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3