Gene: AT1G51660 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT1G51660
Transcript Identifier
AT1G51660.1
Gene Type
Coding gene
Location
Chr1 : 19154575-19155675 : positive

Family

Gene family
HOM04M000045
(1430 genes in 29 species)
specific family
Subfamily
ORTHO04M000579
(176 genes in 27 species)
specific family
Duplication type
Block duplicate

Descriptions

Description
mitogen-activated protein kinase kinase 4
Curated Summary
Encodes a mitogen-activated map kinase kinase (there are nine in Arabidopsis) involved in innate immunity. This protein activates MPK3/MPK6 and early-defense genes redundantly with MKK5. In plants with both MKK5 and MKK6 levels reduced by RNAi plants, floral organs do not abscise suggestion a role for both proteins in mediating floral organ abscission.
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Identifiers

Type Value
AliasATMEK4,ARABIDOPSIS THALIANA MITOGEN-ACTIVATED PROTEIN KINASE KINASE 4,ATMKK4,ARABIDOPSIS THALIANA MITOGEN-ACTIVATED PROTEIN KINASE KINASE 4
symbolMKK4
tidAT1G51660.1
UniProtO80397

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006468 IEAInterProprotein phosphorylation
GO:0009626 IEAUniProtplant-type hypersensitive response1
GO:0009814 IMPUniProtdefense response, incompatible interaction1
GO:2000037 IGIGene Ontologyregulation of stomatal complex patterning1
GO:2000038 IGIGene Ontologyregulation of stomatal complex development1
GO:0010227 IMPUniProtfloral organ abscission1
GO:0010229 IGIUniProtinflorescence development1
GO:0000165 IC, ISSGene OntologyMAPK cascade1 2
GO:0000187 ISSGene Ontologyactivation of MAPK activity1
GO:0007346 IBAUniProtregulation of mitotic cell cycle
GO:0031098 IBAUniProtstress-activated protein kinase signaling cascade
GO:0010365 IEAPLAZA Integrative Orthologypositive regulation of ethylene biosynthetic processAT3G21220

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004672 IEAInterProprotein kinase activity
GO:0005524 IEAUniProtATP binding1
GO:0004702 IBAGene Ontologysignal transducer, downstream of receptor, with serine/threonine kinase activity1
GO:0016301 ISSGene Ontologykinase activity1
GO:0005515 IPIGene Ontologyprotein binding1 2
GO:0004708 IDA, ISSGene OntologyMAP kinase kinase activity1 2
GO:0004674 IBAUniProtprotein serine/threonine kinase activity

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634 IDA, ISM, UniProtnucleus1 2
GO:0005737 IDAUniProtcytoplasm1
GO:0009570 IDAUniProtchloroplast stroma1 2

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR000719Protein kinase domain
IPR008271Serine/threonine-protein kinase, active site
IPR017441Protein kinase, ATP binding site
IPR011009Protein kinase-like domain

Mapman id Description
18.4.2.1.Protein modification.phosphorylation.STE protein kinase superfamily.protein kinase (MAPKK)
No SignalP domains detected for this gene.