Gcnt2 Gene Summary [Rat]
Predicted to enable N-acetyllactosaminide beta-1,6-N-acetylglucosaminyltransferase activity. Predicted to be involved in several processes, including maintenance of lens transparency; positive regulation of intracellular signal transduction; and transforming growth factor beta receptor signaling pathway. Predicted to be located in Golgi membrane. Human ortholog(s) of this gene implicated in cataract and cataract 13 with adult i phenotype. Orthologous to human GCNT2 (glucosaminyl (N-acetyl) transferase 2 (I blood group)). [provided by Alliance of Genome Resources, Jul 2025]
Details
| Type | Protein Coding |
| Official Symbol | Gcnt2 |
| Official Name | glucosaminyl (N-acetyl) transferase 2 (I blood group) [Source:RGD Symbol;Acc:1303198] |
| Ensembl ID | ENSRNOG00000023778 |
| Bio databases IDs | |
| Aliases | glucosaminyl (N-acetyl) transferase 2 (I blood group) |
| Synonyms | 5330430K10Rik, bA360O19.2, bA421M1.1, CCAT, CTRCT13, GCNT2C, GCNT5, Gcnt6, glucosaminyl (N-acetyl) transferase 2, glucosaminyl (N-acetyl) transferase 2 (I blood group), Glucosaminyltransferase, i-branching, IGNT, IGnTA, IGnTB, IGnTC, II, LOC102549059, LOC689092, NACGT1, NAGCT1, ULG3 |
| Species | Rat, Rattus norvegicus |
| Orthologies |
Protein Domains
A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in rat Gcnt2 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
- Core-2/I-Branching enzyme
- N-acetyllactosaminide beta-1,6-N-acetylglucosaminyl-transferase
- acetylglucosaminyltransferase
- enzyme
- protein binding
Top Findings
The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
- neoplasia
- neuroendocrine neoplasm
- keratocystic odontogenic tumor
- keratocystic odontogenic tumors
- cataract 13 with adult i phenotype
- adult i blood group phenotype without congenital cataract
- Alzheimer disease
- severe acute respiratory syndrome
- global developmental delay with intellectual disability
- congenital cataract
regulates
- blood urea nitrogen
- creatinine
- glycosaminoglycan
role in cell
- proliferation
- migration
- number
Subcellular Expression
Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
- Cytoplasm
- cellular membrane
- Golgi Apparatus
- Golgi membrane
Gene Ontology Annotations
Describes the biological processes, cellular components, and molecular functions associated with the rat Gcnt2 gene, providing context for its role in the cell.
Biological Process
Functions and activities the gene product is involved in
- multicellular organismal development
- positive regulation of cell proliferation
- protein glycosylation
- glycosaminoglycan biosynthetic process
- transforming growth factor beta receptor signaling pathway
- positive regulation of epithelial to mesenchymal transition
- posttranscriptional regulation of gene expression
- negative regulation of cell-substrate adhesion
- positive regulation of ERK1 and ERK2 cascade
- positive regulation of heterotypic cell-cell adhesion
- positive regulation of protein kinase B signaling cascade
- positive regulation of cell migration
Cellular Component
Where in the cell the gene product is active
- membrane
- Golgi membrane
- Golgi apparatus
Molecular Function
What the gene product does at the molecular level
- N-acetyllactosaminide beta-1,6-N-acetylglucosaminyltransferase activity
- acetylglucosaminyltransferase activity