basic FUNCTION
| N-acetylglucosaminyl transferase, may be playing a role in tumor-specific genomic rearrangements |
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involved in alpha-dystroglycan glycosylation and playing an essential role for expression of functional dystroglycan |
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may be invoved in in neuronal migration |
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its repression is responsible for the defects in dystroglycan-mediated cell adhesion that are observed in epithelium-derived cancer cells and point to a defect of dystroglycan glycosylation as a factor in cancer progression |
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its expression mediates phosphoryl glycosylation |
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of not only O-mannosyl glycans including those on alpha-dystroglycan but also N-glycans on proteins other than alpha-dystroglycan |
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could act as a bifunctional glycosyltransferase, with both xylosyltransferase and glucuronyltransferase activities |
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LARGE and GYLTL1B catalyze the same glycosylation reactions for the functional modification of DAG1, but that they have different biochemical properties |
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LARGE and GYLTL1B may be functionally redundant |