Gene: AT4G18010 (Arabidopsis thaliana)

Overview

Gene Identifier
AT4G18010
Transcript Identifier
AT4G18010.1
Gene Type
Coding gene
Location
4 : 9991194-9994099 : negative

Family

Gene family
HOM03D000392
(184 genes in 16 species)
specific family
Subfamily
ORTHO03D007682
(12 genes in 10 species)
specific family

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Descriptions

Description
myo-inositol polyphosphate 5-phosphatase 2
Curated Summary
Encodes an inositol polyphosphate 5-phosphatase that appears to have Type I activity. It can dephosphorylate IP3(inositol(1,4,5)P3) and IP4 (inositol(1,3,4,5)P4), but it does not appear to be active against phosphatidylinositol 4,5 bisphosphate. Overexpression of this gene renders plants insensitive to ABA in germination and growth assays.
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Identifiers

Identifier Name
aliasmyo-inositol polyphosphate 5-phosphatase 2
aliasAT5PTASE2
aliasIP5PII
aliasINOSITOL(1,4,5)P3 5-PHOSPHATASE II
alias5PTASE2
uniprotQ9FUR2

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009737IMPUniProtresponse to abscisic acid1 2 3
GO:0032957IMP, RCA, UniProtinositol trisphosphate metabolic process1 2 3 4
GO:0046855IDA, RCA, UniProtinositol phosphate dephosphorylation1 2 3 4
GO:0009845IMPUniProtseed germination1 2 3
GO:0007165RCAGene Ontologysignal transduction1
GO:0009414RCAGene Ontologyresponse to water deprivation1
GO:0009611RCAGene Ontologyresponse to wounding1
GO:0009723RCAGene Ontologyresponse to ethylene1
GO:0009733RCAGene Ontologyresponse to auxin1
GO:0009738IEA, RCAUniProtabscisic acid-activated signaling pathway1 2 3
GO:0009753RCAGene Ontologyresponse to jasmonic acid1
GO:0042538RCAGene Ontologyhyperosmotic salinity response1
GO:0052542RCAGene Ontologydefense response by callose deposition1
GO:0046856IEAUniProtphosphatidylinositol dephosphorylation1 2
GO:0006629IEAPLAZA Homologylipid metabolic processHOM03D000282
GO:0046488IEAPLAZA Homologyphosphatidylinositol metabolic processHOM03D000282
GO:0006796IEAPLAZA Homologyphosphate-containing compound metabolic processHOM03D000282
GO:0006793IEAPLAZA Homologyphosphorus metabolic processHOM03D000282
GO:0044710IEAPLAZA Homologysingle-organism metabolic processHOM03D000282
GO:0046839IEAPLAZA Homologyphospholipid dephosphorylationHOM03D000282
GO:0016311IEAPLAZA HomologydephosphorylationHOM03D000282
GO:0006650IEAPLAZA Homologyglycerophospholipid metabolic processHOM03D000282
GO:0046486IEAPLAZA Homologyglycerolipid metabolic processHOM03D000282
GO:0019637IEAPLAZA Homologyorganophosphate metabolic processHOM03D000282
GO:0030258IEAPLAZA Homologylipid modificationHOM03D000282
GO:0006644IEAPLAZA Homologyphospholipid metabolic processHOM03D000282
GO:0044255IEAPLAZA Homologycellular lipid metabolic processHOM03D000282

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004445IDA, ISS, UniProtinositol-polyphosphate 5-phosphatase activity1 2 3
GO:0052659IEAUniProtinositol-1,3,4,5-tetrakisphosphate 5-phosphatase activity1 2
GO:0052658IEAUniProtinositol-1,4,5-trisphosphate 5-phosphatase activity1 2

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005737ISMGene Ontologycytoplasm

Color Legend

Computational Reviewed Evidence
Electronic Evidence
Experimental Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR005135Endonuclease/exonuclease/phosphatase
IPR000300Inositol polyphosphate-related phosphatase
Mapman id Description
3.4.1minor CHO metabolism.myo-inositol.poly-phosphatases
No SignalP domains detected for this gene.