Video Experimental Relacionado
Updated: Jul 19, 2026

A Fast and Quantitative Method for Post-translational Modification and Variant Enabled Mapping of Peptides to Genomes
Published on: May 22, 2018
Un paso importante en el camino hacia la comprensión de una modificación posttraducional única y su papel en una
1Department of Pathology, Washington University School of Medicine, St. Louis, MO 63110, USA.
La deficiencia múltiple de sulfatasa (MSD) se deriva de la alteración de la modificación de la cisteína en las sulfatasas. Los investigadores ahora han identificado el gen responsable de esta modificación crucial post-traduccional, ofreciendo nuevas esperanzas para el tratamiento de este trastorno raro.
Área de la Ciencia:
- La bioquímica es la bioquímica.
- Genética La genética.
- Biología Molecular Biología Molecular
Sus antecedentes:
- La deficiencia múltiple de sulfatasa (MSD) es un trastorno genético grave caracterizado por la deficiencia de todas las actividades de la enzima sulfatasa.
- Esta deficiencia surge de un defecto en la modificación postraslacional de la cisteína a C ((alfa) -formilglicina dentro del sitio catalítico de las sulfatasas.
- La base molecular precisa para esta modificación crítica ha permanecido elusiva, lo que dificulta el desarrollo terapéutico.
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