Gene Details:

• Gene ID: AT3G06440
• Gene Symbol: GALT3
• Gene Name:
• Description: Galactosyltransferase family protein;(source:Araport11)
• TAIR Accession: locus:2081071
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G06440.1     AT3G06440.2

Gene Ontology:

• GO:0048354  — acts upstream of or within — mucilage biosynthetic process involved in seed coat development
• GO:0018258  — involved in — protein O-linked glycosylation via hydroxyproline
• GO:0000139  — is active in — Golgi membrane
• GO:0005794  — located in — Golgi apparatus
• GO:0030246  — enables — carbohydrate binding
• GO:0008378  — enables — galactosyltransferase activity
• GO:0080147  — acts upstream of or within — root hair cell development
• GO:0010405  — involved in — arabinogalactan protein metabolic process
• GO:0016757  — enables — glycosyltransferase activity
• GO:1990714  — enables — hydroxyproline O-galactosyltransferase activity

Germplasm Phenotype:

• CS65853  — The mutation disrupts pollen tube growth in vitro.

Literature:

• A unique beta1,3-galactosyltransferase is indispensable for the biosynthesis of N-glycans containing Lewis a structures in Arabidopsis thaliana.   DOI:  10.1105/tpc.107.052985 ;  PMID:  17630273
• Identification of a novel group of putative Arabidopsis thaliana beta-(1,3)-galactosyltransferases.   DOI:  10.1007/s11103-008-9351-3 ;  PMID:  18548197
• A small multigene hydroxyproline-O-galactosyltransferase family functions in arabinogalactan-protein glycosylation, growth and development in Arabidopsis.   DOI:  10.1186/s12870-015-0670-7 ;  PMID:  26690932
• CRISPR-Cas9 multiplex genome editing of the hydroxyproline-O-galactosyltransferase gene family alters arabinogalactan-protein glycosylation and function in Arabidopsis.   DOI:  10.1186/s12870-020-02791-9 ;  PMID:  33407116

Sequences: