Glycosyltransferase family 29 (sialyltransferase) family protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Full Name: Glycosyltransferase family 29 (sialyltransferase) family protein
Primary source: TAIR:AT1G08280
Locus tag: AT1G08280
See related: Araport:AT1G08280
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: GALT29A; glycosyltransferase 29A; T23G18.14; T23G18_14
Summary: Encodes a glycosyltransferase (GT) GALT29A, which belongs to the Carbohydrate Active Enzyme family GT29. GALT29A co-expresses with other arabinogalactan GTs, GALT31A and GLCAT14A. The recombinant GALT29A expressed in Nicotiana benthamiana demonstrated a galactosyltransferase activity, transferring galactose from UDP-galactose to a mixture of various oligosaccharides derived from arabinogalactan proteins.
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Genomic context

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See in Genome Data Viewer

Location:: chromosome: 1

Exon count:: 1

Sequence:: Chromosome: 1; NC_003070.9 (2607877..2609971)

Chromosome 1 - NC_003070.9 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003070.9

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

the electrostatic status of Y144, which is regulated by an unknown kinase/phosphatase system, may regulate AtGALT29A enzyme activity.[AtGALT29A]
Title: Arabinogalactan biosynthesis: Implication of AtGALT29A enzyme activity regulated by phosphorylation and co-localized enzymes for nucleotide sugar metabolism in the compartments outside of the Golgi apparatus.
AtGALT29A from Arabidopsis thaliana encodes a putative glycosyltransferase, which belongs to the Carbohydrate Active Enzyme family GT29. AtGALT29A is a beta-1,6-galactosyltransferase and can interact with AtGALT31A. [AtGALT29A]
Title: Galactosyltransferases from Arabidopsis thaliana in the biosynthesis of type II arabinogalactan: molecular interaction enhances enzyme activity.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Orthologs from OrthoDB

NM_100701.3

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables galactosyltransferase activity	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables sialyltransferase activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in protein glycosylation	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in Golgi apparatus	ISM Inferred from Sequence Model more info
located_in Golgi membrane	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: Glycosyltransferase family 29 (sialyltransferase) family protein

NP_172305.1

Glycosyltransferase family 29 (sialyltransferase) family protein; FUNCTIONS IN: sialyltransferase activity; INVOLVED IN: protein amino acid glycosylation; LOCATED IN: endomembrane system, integral to Golgi membrane, membrane; EXPRESSED IN: 20 plant structures; EXPRESSED DURING: 11 growth stages; CONTAINS InterPro DOMAIN/s: Sialyltransferase (InterPro:IPR012163), Glycosyl transferase, family 29 (InterPro:IPR001675); Has 2035 Blast hits to 2021 proteins in 100 species: Archae - 0; Bacteria - 0; Metazoa - 1803; Fungi - 0; Plants - 152; Viruses - 18; Other Eukaryotes - 62 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

NC_003070.9 Reference assembly

Range

2607877..2609971

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_100701.3 → NP_172305.1 Glycosyltransferase family 29 (sialyltransferase) family protein [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_172305.1

Status: REVIEWED

UniProtKB/Swiss-Prot

Q84W00, Q9SGD2

UniProtKB/TrEMBL

A0A178WDI2, A0A5S9T8M9

Conserved Domains (1) summary

pfam00777
Location:134 → 375

Glyco_transf_29; Glycosyltransferase family 29 (sialyltransferase)