UniprotKB/SwissProt ID: UAP1_HUMAN (Q16222)
Gene Name: UAP1
Synonyms: SPAG2
Organism: Homo sapiens (Human).
Function: Converts UDP and GlcNAc-1-P into UDP-GlcNAc, and UDP and GalNAc-1-P into UDP-GalNAc. Isoform AGX1 has 2 to 3 times higher activity towards GalNAc-1-P, while isoform AGX2 has 8 times more activity towards GlcNAc-1-P.
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm. Note=In spermatozoa, localized to the principal piece of the tail, the neck region of the head and to a lesser extent, the midpiece of the tail.
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