| 10651 | Glb1 | galactosidase, beta 1 | This gene encodes a preproprotein that is proteolytically cleaved to yield a signal peptide and a proproptein that is subsequently processed to generate the active mature peptide. The encoded protein is a lysosomal enzyme that catalyzes the hydrolysis of terminal beta-D-galactose residues in various substrates like lactose, ganglioside GM1 and other glycoproteins. Mutations in the human gene are associated with GM1-gangliosidosis and Morquio B syndrome. Disruption of the mouse gene mirrors the symptoms of human gangliosidosis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2013] | 9 | 114230146 | 114303447 | Mouse | 367 | symbol , PhenoGen | gene, protein-coding, REVIEWED [RefSeq] |
| 1611811 | Glb1l | galactosidase, beta 1-like | Predicted to enable beta-galactosidase activity. Predicted to be involved in galactose catabolic process. Located in extracellular space. Orthologous to human GLB1L (galactosidase beta 1 like). [provided by Alliance of Genome Resources, Jul 2025] | 1 | 75174178 | 75187460 | Mouse | 57 | symbol , PhenoGen , description | gene, protein-coding, VALIDATED [RefSeq] |
| 1621283 | Glb1l2 | galactosidase, beta 1-like 2 | Predicted to enable beta-galactosidase activity. Predicted to be involved in galactose catabolic process. Predicted to be located in extracellular region. Predicted to be active in vacuole. Is expressed in foregut-midgut junction; molar; nose; urinary system; and vestibulo-cochlear ganglion. Ortholo gous to human GLB1L2 (galactosidase beta 1 like 2). [provided by Alliance of Genome Resources, Jul 2025] | 9 | 26674338 | 26717769 | Mouse | 67 | symbol , PhenoGen , description | gene, protein-coding, VALIDATED [RefSeq] |
| 1556861 | Glb1l3 | galactosidase, beta 1 like 3 | Predicted to enable beta-galactosidase activity. Predicted to be involved in galactose catabolic process. Predicted to be active in vacuole. Orthologous to human GLB1L3 (galactosidase beta 1 like 3). [provided by Alliance of Genome Resources, Jul 2025] | 9 | 26729249 | 26773394 | Mouse | 47 | symbol , PhenoGen , description | gene, protein-coding, VALIDATED [RefSeq] |