Article
Lysosomal hydrolase mannose 6-phosphate uncovering enzyme resides in the trans-Golgi network.
Molecular biology of the cell - 1 Jun 2001
Rohrer J, Kornfeld R
Abstract excerpt
A crucial step in lysosomal biogenesis is catalyzed by "uncovering" enzyme (UCE), which removes a covering N-acetylglucosamine from the mannose 6-phosphate (Man-6-P) recognition marker on lysosomal hydrolases. This study shows that UCE resides in the trans-Golgi network (TGN) and cycles between the TGN and plasma membrane. The cytosolic domain of UCE contains two potential endocytosis motifs: (488)YHPL and...
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