Respuesta :
Answer;
Lysosomal proteins are secreted from the cell
Explanation;
- N-acetylglucosamine phosphotransferase is a golgi-localized enzyme that catalyzes the first step in the synthesis of the mannose 6-phosphate recognition marker on lysosomal acid hydrolases.
- The loss of function of this enzyme results in impaired lysosomal targeting of the acid hydrolases and decreased lysosomal degradation.
- Mannose 6-phosphate receptor sorts lysosomal hydrolases in trans Golgi Network; the first step is the recognition of lysosomal hydrolyses in the Golgi apparatus by N-acetylglucosamine phosphotransferase.
- The enzyme has both the catalytic sites which binds both high mannose N-linked oligosaccharides and UDP-GlcNAc, and recognition site that binds to a signal patch present only on the surface of lysosomal hydrolases.
The study of an enzyme called enzymology. A few examples of the enzyme are proteases, pectinase and etc
The correct answer is Lysosomal proteins are secreted from the cell
What is N-acetylglucosamine?
- N-acetylglucosamine phosphotransferase is a Golgi-localized enzyme that catalyzes the first step in the synthesis of the mannose 6-phosphate recognition marker on lysosomal acid hydrolases.
The loss of function of this enzyme results in impaired lysosomal targeting of the acid hydrolases and decreased lysosomal degradation. Mannose 6-phosphate receptor sorts lysosomal hydrolases in trans Golgi Network; the first step is the recognition of lysosomal hydrolyses in the Golgi apparatus by N-acetylglucosamine phosphotransferase.
The enzyme has both the catalytic sites which bind both high mannose N-linked oligosaccharides a recognition site that binds to a signal patch present only on the surface of lysosomal hydrolases.
Hence, the correct answer is described.
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