Gene: AT3G07970 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT3G07970
Transcript Identifier
AT3G07970.1
Gene Type
Coding gene
Location
Chr3 : 2541006-2543370 : positive

Family

Gene family
HOM04M000090
(926 genes in 27 species)
specific family
Subfamily
ORTHO04M000273
(289 genes in 27 species)
specific family
Duplication type
Tandem duplicate

Descriptions

Description
Pectin lyase-like superfamily protein
Curated Summary
Required for pollen separation during normal development. In qrt mutants, the outer walls of the four meiotic products of the pollen mother cell are fused, and pollen grains are released in tetrads.May be required for cell type-specific pectin degradation.
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Identifiers

Type Value
full_nameQUARTET 2
symbolQRT2
tidAT3G07970.1
UniProtQ9SFB7

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0005975 ISS, IEAGene Ontologycarbohydrate metabolic process1
GO:0009830 TASUniProtcell wall modification involved in abscission1
GO:0009901 IMPUniProtanther dehiscence1
GO:0010047 IMPUniProtfruit dehiscence1
GO:0048235 IMPUniProtpollen sperm cell differentiation1
GO:0045490 IMPUniProtpectin catabolic process1
GO:0010227 IEAPLAZA Tree-based Orthologyfloral organ abscissionAT2G41850

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004650 IDA, ISSIEA, UniProtpolygalacturonase activity1 2

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005576 IEA, ISM, UniProtextracellular region1 2
GO:0005618 IEAUniProtcell wall1

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR012334Pectin lyase fold
IPR000743Glycoside hydrolase, family 28
IPR006626Parallel beta-helix repeat
IPR011050Pectin lyase fold/virulence factor

Mapman id Description
21.3.5.1.1.Cell wall organisation.pectin.modification and degradation.polygalacturonase activities.polygalacturonase (QRT2)
No SignalP domains detected for this gene.