Gene: AT4G33950 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT4G33950
Transcript Identifier
AT4G33950.1
Gene Type
Coding gene
Location
4 : 16272364-16274657 : positive

Family

Gene family
HOM03D000043
(1616 genes in 31 species)
specific family
Subfamily
ORTHO03D000115
(169 genes in 29 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
Protein kinase superfamily protein
Curated Summary
Encodes calcium-independent ABA-activated protein kinase, a member of SNF1-related protein kinases (SnRK2) whose activity is activated by ionic (salt) and non-ionic (mannitol) osmotic stress. Mutations disrupted ABA induction of stomatal closure as well as ABA inhibition of light-induced stomatal opening. However, regulation of stomatal opening/closing by light or CO(2) is not affected in these mutants. May act in the interval between ABA perception and reactive oxygen species production in the ABA signalling network.
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Identifiers

Identifier Name
aliasSNRK2-6
aliasOST1
aliasSRK2E
aliasOPEN STOMATA 1
aliasP44
aliasSNRK2.6
aliasSNF1-RELATED PROTEIN KINASE 2.6
aliasATOST1
aliasSUCROSE NONFERMENTING 1-RELATED PROTEIN KINASE 2-6
uniprotQ940H6

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009414IMP, IGIUniProtresponse to water deprivation1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:0009737IDA, IMPGene Ontologyresponse to abscisic acid1 2
GO:0010119IMPUniProtregulation of stomatal movement1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0009738TASUniProtabscisic acid-activated signaling pathway1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:2000377IMPUniProtregulation of reactive oxygen species metabolic process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0006970IDA, IGIGene Ontologyresponse to osmotic stress1 2
GO:0009651IDAUniProtresponse to salt stress1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0010118IMPUniProtstomatal movement1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0042742IMPUniProtdefense response to bacterium1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0005985IMPUniProtsucrose metabolic process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0006636IMPUniProtunsaturated fatty acid biosynthetic process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0019432IMPUniProttriglyceride biosynthetic process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0040007IMPUniProtgrowth1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0048366IMPUniProtleaf development1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0042744RCAGene Ontologyhydrogen peroxide catabolic process1
GO:0006468IEAInterProprotein phosphorylation
GO:0010359IDAUniProtregulation of anion channel activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
GO:0044260IEAPLAZA Homologycellular macromolecule metabolic processHOM03D000043
GO:0006796IEAPLAZA Homologyphosphate-containing compound metabolic processHOM03D000043
GO:0006793IEAPLAZA Homologyphosphorus metabolic processHOM03D000043
GO:0043170IEAPLAZA Homologymacromolecule metabolic processHOM03D000043
GO:0044237IEAPLAZA Homologycellular metabolic processHOM03D000043
GO:0044238IEAPLAZA Homologyprimary metabolic processHOM03D000043
GO:0009987IEAPLAZA Homologycellular processHOM03D000043
GO:0016310IEAPLAZA HomologyphosphorylationHOM03D000043
GO:0008152IEAPLAZA Homologymetabolic processHOM03D000043
GO:0043412IEAPLAZA Homologymacromolecule modificationHOM03D000043
GO:0071704IEAPLAZA Homologyorganic substance metabolic processHOM03D000043
GO:0044267IEAPLAZA Homologycellular protein metabolic processHOM03D000043
GO:0050896IEAPLAZA Homologyresponse to stimulusHOM03D000043
GO:0006464IEAPLAZA Homologycellular protein modification processHOM03D000043
GO:0036211IEAPLAZA Homologyprotein modification processHOM03D000043
GO:0019538IEAPLAZA Homologyprotein metabolic processHOM03D000043

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0016301IDA, ISSGene Ontologykinase activity1 2
GO:0004672IDA, TAS, IEAGene Ontologyprotein kinase activity1 2
GO:0009931ISSUniProtcalcium-dependent protein serine/threonine kinase activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0005515IPIGene Ontologyprotein binding1
GO:0004674IEAInterProprotein serine/threonine kinase activity
GO:0005524IEAUniProtATP binding1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
GO:0016772IEAInterProtransferase activity, transferring phosphorus-containing groups
GO:0032555IEAPLAZA Homologypurine ribonucleotide bindingHOM03D000043
GO:0043168IEAPLAZA Homologyanion bindingHOM03D000043
GO:0032553IEAPLAZA Homologyribonucleotide bindingHOM03D000043
GO:0043167IEAPLAZA Homologyion bindingHOM03D000043
GO:0035639IEAPLAZA Homologypurine ribonucleoside triphosphate bindingHOM03D000043
GO:0097367IEAPLAZA Homologycarbohydrate derivative bindingHOM03D000043
GO:0003824IEAPLAZA Homologycatalytic activityHOM03D000043
GO:0032559IEAPLAZA Homologyadenyl ribonucleotide bindingHOM03D000043
GO:1901265IEAPLAZA Homologynucleoside phosphate bindingHOM03D000043
GO:0000166IEAPLAZA Homologynucleotide bindingHOM03D000043
GO:0001882IEAPLAZA Homologynucleoside bindingHOM03D000043
GO:0030554IEAPLAZA Homologyadenyl nucleotide bindingHOM03D000043
GO:0016773IEAPLAZA Homologyphosphotransferase activity, alcohol group as acceptorHOM03D000043
GO:0097159IEAPLAZA Homologyorganic cyclic compound bindingHOM03D000043
GO:0017076IEAPLAZA Homologypurine nucleotide bindingHOM03D000043
GO:0036094IEAPLAZA Homologysmall molecule bindingHOM03D000043
GO:0032549IEAPLAZA Homologyribonucleoside bindingHOM03D000043
GO:1901363IEAPLAZA Homologyheterocyclic compound bindingHOM03D000043
GO:0005488IEAPLAZA HomologybindingHOM03D000043
GO:0001883IEAPLAZA Homologypurine nucleoside bindingHOM03D000043
GO:0016740IEAPLAZA Homologytransferase activityHOM03D000043
GO:0032550IEAPLAZA Homologypurine ribonucleoside bindingHOM03D000043

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634IDA, ISM, UniProtnucleus1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:0005829IDA, RCA, UniProtcytosol1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:0005737IDAGene Ontologycytoplasm1

Color Legend

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

Mapman id Description
29.4.1protein.postranslational modification.kinase
No SignalP domains detected for this gene.