b3glcta beta 3-glucosyltransferase a [Danio rerio (zebrafish)] - Gene

Summary

Official Symbol: b3glctaprovided by ZNC
Official Full Name: beta 3-glucosyltransferase aprovided by ZNC
Primary source: ZFIN:ZDB-GENE-110411-147
See related: Ensembl:ENSDARG00000073917 AllianceGenome:ZFIN:ZDB-GENE-110411-147
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Danio rerio
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes; Danionidae; Danioninae; Danio
Also known as: b3galtla; si:dkey-1o1.2
Summary: Enables glycosyltransferase activity. Predicted to be located in endomembrane system and membrane. Is expressed in brain; fin; head; heart; and trunk. Human ortholog(s) of this gene implicated in Peters plus syndrome. Orthologous to human B3GLCT (beta 3-glucosyltransferase). [provided by Alliance of Genome Resources, Jul 2025]
Orthologs: human mouse all
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Genomic context

Location:: chromosome: 15

Exon count:: 15

Annotation release	Status	Assembly	Chr	Location
RS_2025_04	current	GRCz12tu (GCF_049306965.1)	15	NC_133190.1 (34191558..34342222)
RS_2024_08	previous assembly	GRCz11 (GCF_000002035.6)	15	NC_007126.7 (31590224..31732799)

Chromosome 15 - NC_133190.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Expression

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See details

Project title: Sequencing the Zebrafish transcriptome from a range of tissues and developmental stages
Description: Sequencing the Zebrafish transcriptome from a range of tissues and developmental stages
BioProject: PRJEB1986
Analysis date: Fri Dec 8 19:48:10 2017

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

The zebrafish orthologs of b3glcta show significant sequence and functional conservation but have no apparent effect on normal zebrafish development when disrupted by genetic mutations.
Title: Functional characterization of zebrafish orthologs of the human Beta 3-Glucosyltransferase B3GLCT gene mutated in Peters Plus Syndrome.

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General gene information

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Gene Ontology Provided by ZFIN

Function	Evidence Code	Pubs
enables acetylglucosaminyltransferase activity	IBA Inferred from Biological aspect of Ancestor more info
enables glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase activity	IEA Inferred from Electronic Annotation more info
enables glycosyltransferase activity	IDA Inferred from Direct Assay more info	PubMed
enables glycosyltransferase activity	IEA Inferred from Electronic Annotation more info
enables transferase activity	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in endomembrane system	IEA Inferred from Electronic Annotation more info
located_in membrane	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: beta 3-glucosyltransferase a

Names: b3galtl; beta 1,3-galactosyltransferase-like a

NP_001289180.1

EC 2.4.1.122

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.