ZFIN is now using GRCz12tu for Genomic Data
Gene

galnt3

ID
ZDB-GENE-120313-1
Name
UDP-N-acetyl-alpha-D-galactosamine:polypeptide N-acetylgalactosaminyltransferase 3 (GalNAc-T3)
Symbol
galnt3 Nomenclature History
Previous Names
None
Type
protein_coding_gene
Location
Chr: 9 Mapping Details/Browsers
Genome Assembly
GRCz12tu
Annotation Status
Current
Description
Predicted to enable polypeptide N-acetylgalactosaminyltransferase activity. Acts upstream of or within intestinal epithelial structure maintenance and regulation of inflammatory response. Predicted to be located in Golgi membrane. Predicted to be active in Golgi apparatus. Is expressed in several structures, including eye; gill; integument; liver; and pleuroperitoneal region. Human ortholog(s) of this gene implicated in hyperphosphatemic familial tumoral calcinosis. Orthologous to human GALNT3 (polypeptide N-acetylgalactosaminyltransferase 3).
Genome Resources
Note
None
Comparative Information
Expression
All Expression Data
2 figures from 2 publications
Cross-Species Comparison
High Throughput Data
Thisse Expression Data
No data available
Wild Type Expression Summary
Phenotype
All Phenotype Data
2 figures from Gao et al., 2025
Cross-Species Comparison
Alliance
Phenotype Summary
Mutations
Mutants
Sequence Targeting Reagents
Human Disease
Associated With galnt3 Human Ortholog
Disease Ontology Term Multi-Species Data OMIM Term OMIM Phenotype ID
hyperphosphatemic familial tumoral calcinosis Alliance Tumoral calcinosis, hyperphosphatemic, familial, 1 211900
Associated With galnt3 Via Experimental Models
No data available
Gene Ontology
Protein Domains
Domain, Family, and Site Summary
Type InterPro ID Name
Domain IPR000772 Ricin B, lectin domain
Domain IPR001173 Glycosyltransferase 2-like
Domain IPR045885 N-acetylgalactosaminyltransferase
Homologous_superfamily IPR029044 Nucleotide-diphospho-sugar transferases
Homologous_superfamily IPR035992 Ricin B-like lectins
Domain Details Per Protein
Protein Additional Resources Length Glycosyltransferase 2-like N-acetylgalactosaminyltransferase Nucleotide-diphospho-sugar transferases Ricin B, lectin domain Ricin B-like lectins
UniProtKB:A0A8M9PT54 InterPro 625
Transcripts
Genome Browsers
No data available
No data available
Interactions and Pathways
No data available
Antibodies
No data available
Plasmids
No data available
Constructs
Marker Relationships
Sequences
Genome Browsers
Orthology
Comparative Orthology
Alliance
Citations
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