Gene: AT4G36890 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT4G36890
Transcript Identifier
AT4G36890.1
Gene Type
Coding gene
Location
Chr4 : 17379631-17381627 : negative

Family

Gene family
HOM04M002326
(69 genes in 27 species)
specific family
Subfamily
ORTHO04M004978
(43 genes in 27 species)
specific family
Duplication type
Block duplicate

Descriptions

Description
Nucleotide-diphospho-sugar transferases superfamily protein
Curated Summary
The IRX14 gene encodes a putative family 43 glycosyl transferase that contributes to xylan biosynthesis. It was identified based on its gene expression co-variance with the IRX3 gene involved in secondary cell wall synthesis. A biochemical assay using the irx14 mutant indicates that IRX14 might function in xylose chain elongation.
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Identifiers

Type Value
full_nameirregular xylem 14
symbolIRX14
tidAT4G36890.1
UniProtQ8L707

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009834 IBAGene Ontologyplant-type secondary cell wall biogenesis1
GO:0071555 IEAUniProtcell wall organization1
GO:0010051 IMPGene Ontologyxylem and phloem pattern formation1
GO:0010154 IMPGene Ontologyfruit development1
GO:0010417 IMPGene Ontologyglucuronoxylan biosynthetic process1
GO:0048367 IMPGene Ontologyshoot system development1
GO:0045492 IMPGene Ontologyxylan biosynthetic process1 2
GO:0048354 IMPGene Ontologymucilage biosynthetic process involved in seed coat development1 2

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0015018 IEAUniProtgalactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase activity1
GO:0016757 ISSGene Ontologytransferase activity, transferring glycosyl groups1
GO:0042285 IMPGene Ontologyxylosyltransferase activity1
GO:0047517 IMPGene Ontology1,4-beta-D-xylan synthase activity1 2

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0016020 IEAInterPromembrane
GO:0000139 IEAUniProtGolgi membrane1
GO:0005794 IDA, ISMGene OntologyGolgi apparatus1 2
GO:0016021 IEAUniProtintegral component of membrane1
GO:0005768 IDAGene Ontologyendosome1
GO:0005802 IDAGene Ontologytrans-Golgi network1

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR029044Nucleotide-diphospho-sugar transferases
IPR005027Glycosyl transferase, family 43

Mapman id Description
21.2.2.1.3.3.Cell wall organisation.hemicellulose.xylan.biosynthesis.xylosyltransferase activities.xylosyltransferase (IRX14)
No SignalP domains detected for this gene.