Gene: AT4G26070 (Arabidopsis thaliana)

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Gene Identifier
Transcript Identifier
Gene Type
Coding gene
4 : 13217797-13219695 : positive


Gene family
(706 genes in 16 species)
specific family
Duplication type
Block duplicate

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MAP kinase/ ERK kinase 1
Curated Summary
Member of MAP Kinase Kinase. Likely functions in a stress-activated MAPK pathway. Can phosphorylate the MAPK AtMPK4, in response to stress. Gets phosphorylated by MEKK1 in response to wounding.
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Identifier Name
aliasMAP kinase/ ERK kinase 1





Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0042542IDA, IEP, UniProtresponse to hydrogen peroxide1 2 3 4 5 6 7 8 9 10 11
GO:0000165IC, RCAGene OntologyMAPK cascade1 2
GO:0042742IDA, RCA, UniProtdefense response to bacterium1 2 3 4 5 6 7 8 9 10 11
GO:0002237IDA, RCA, UniProtresponse to molecule of bacterial origin1 2 3 4 5 6 7 8 9 10 11
GO:0009414IMPUniProtresponse to water deprivation1 2 3 4 5 6 7 8 9 10
GO:0009814IGI, RCA, UniProtdefense response, incompatible interaction1 2 3 4 5 6 7 8 9 10 11
GO:0000023RCAGene Ontologymaltose metabolic process1
GO:0002679RCAGene Ontologyrespiratory burst involved in defense response1
GO:0006355RCAGene Ontologyregulation of transcription, DNA-dependent1
GO:0006612RCAGene Ontologyprotein targeting to membrane1
GO:0006995RCAGene Ontologycellular response to nitrogen starvation1
GO:0009409RCAGene Ontologyresponse to cold1
GO:0009595RCAGene Ontologydetection of biotic stimulus1
GO:0009617RCAGene Ontologyresponse to bacterium1
GO:0009625RCAGene Ontologyresponse to insect1
GO:0009627RCAGene Ontologysystemic acquired resistance1
GO:0009697RCAGene Ontologysalicylic acid biosynthetic process1
GO:0009862RCAGene Ontologysystemic acquired resistance, salicylic acid mediated signaling pathway1
GO:0009867RCAGene Ontologyjasmonic acid mediated signaling pathway1
GO:0010200RCAGene Ontologyresponse to chitin1
GO:0010310RCAGene Ontologyregulation of hydrogen peroxide metabolic process1
GO:0010363RCAGene Ontologyregulation of plant-type hypersensitive response1
GO:0019252RCAGene Ontologystarch biosynthetic process1
GO:0019684RCAGene Ontologyphotosynthesis, light reaction1
GO:0019761RCAGene Ontologyglucosinolate biosynthetic process1
GO:0031347RCAGene Ontologyregulation of defense response1
GO:0031348RCAGene Ontologynegative regulation of defense response1
GO:0035304RCAGene Ontologyregulation of protein dephosphorylation1
GO:0043069RCAGene Ontologynegative regulation of programmed cell death1
GO:0043900RCAGene Ontologyregulation of multi-organism process1
GO:0045088RCAGene Ontologyregulation of innate immune response1
GO:0045727RCAGene Ontologypositive regulation of translation1
GO:0050832RCAGene Ontologydefense response to fungus1
GO:0009611IEPUniProtresponse to wounding1 2 3 4 5 6 7 8 9 10
GO:0006468IEAInterProprotein phosphorylation
GO:0044260IEAPLAZA Homologycellular macromolecule metabolic processHOM03M000059
GO:0006796IEAPLAZA Homologyphosphate-containing compound metabolic processHOM03M000059
GO:0006793IEAPLAZA Homologyphosphorus metabolic processHOM03M000059
GO:0043170IEAPLAZA Homologymacromolecule metabolic processHOM03M000059
GO:0044237IEAPLAZA Homologycellular metabolic processHOM03M000059
GO:0044238IEAPLAZA Homologyprimary metabolic processHOM03M000059
GO:0009987IEAPLAZA Homologycellular processHOM03M000059
GO:0016310IEAPLAZA HomologyphosphorylationHOM03M000059
GO:0008152IEAPLAZA Homologymetabolic processHOM03M000059
GO:0043412IEAPLAZA Homologymacromolecule modificationHOM03M000059
GO:0071704IEAPLAZA Homologyorganic substance metabolic processHOM03M000059
GO:0044267IEAPLAZA Homologycellular protein metabolic processHOM03M000059
GO:0019538IEAPLAZA Homologyprotein metabolic processHOM03M000059
GO:0036211IEAPLAZA Homologyprotein modification processHOM03M000059
GO:0006464IEAPLAZA Homologycellular protein modification processHOM03M000059

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0016301ISSGene Ontologykinase activity1
GO:0004708IDA, TAS, UniProtMAP kinase kinase activity1 2 3 4 5 6 7 8 9 10 11
GO:0005515IPIGene Ontologyprotein binding1
GO:0005524IEAUniProtATP binding1 2 3 4 5 6 7 8 9
GO:0004674IEAUniProtprotein serine/threonine kinase activity1 2 3 4 5 6 7 8 9
GO:0004672IEAInterProprotein kinase activity
GO:0016772IEAInterProtransferase activity, transferring phosphorus-containing groups
GO:0032555IEAPLAZA Homologypurine ribonucleotide bindingHOM03M000059
GO:0043168IEAPLAZA Homologyanion bindingHOM03M000059
GO:0032553IEAPLAZA Homologyribonucleotide bindingHOM03M000059
GO:0043167IEAPLAZA Homologyion bindingHOM03M000059
GO:0035639IEAPLAZA Homologypurine ribonucleoside triphosphate bindingHOM03M000059
GO:0097367IEAPLAZA Homologycarbohydrate derivative bindingHOM03M000059
GO:0003824IEAPLAZA Homologycatalytic activityHOM03M000059
GO:0032559IEAPLAZA Homologyadenyl ribonucleotide bindingHOM03M000059
GO:1901265IEAPLAZA Homologynucleoside phosphate bindingHOM03M000059
GO:0000166IEAPLAZA Homologynucleotide bindingHOM03M000059
GO:0001882IEAPLAZA Homologynucleoside bindingHOM03M000059
GO:0030554IEAPLAZA Homologyadenyl nucleotide bindingHOM03M000059
GO:0016773IEAPLAZA Homologyphosphotransferase activity, alcohol group as acceptorHOM03M000059
GO:0017076IEAPLAZA Homologypurine nucleotide bindingHOM03M000059
GO:0097159IEAPLAZA Homologyorganic cyclic compound bindingHOM03M000059
GO:0036094IEAPLAZA Homologysmall molecule bindingHOM03M000059
GO:0032549IEAPLAZA Homologyribonucleoside bindingHOM03M000059
GO:1901363IEAPLAZA Homologyheterocyclic compound bindingHOM03M000059
GO:0001883IEAPLAZA Homologypurine nucleoside bindingHOM03M000059
GO:0032550IEAPLAZA Homologypurine ribonucleoside bindingHOM03M000059
GO:0016740IEAPLAZA Homologytransferase activityHOM03M000059

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507ISMGene Ontologychloroplast1

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR000719Protein kinase domain
IPR002290Serine/threonine- / dual specificity protein kinase, catalytic domain
IPR011009Protein kinase-like domain
IPR008271Serine/threonine-protein kinase, active site
IPR017441Protein kinase, ATP binding site

Mapman id Description
30.6signalling.MAP kinases
No SignalP domains detected for this gene.