Protein
UDP-N-acetylglucosamine--dolichyl-phosphate N-acetylglucosaminephosphotransferase
Organism
Dictyostelium discoideum
Function
Catalyzes the initial step of dolichol-linked oligosaccharide biosynthesis in N-linked protein glycosylation pathway: transfers GlcNAc-1-P from UDP-GlcNAc onto the carrier lipid dolichyl phosphate (P-dolichol), yielding GlcNAc-P-P-dolichol.
Similarity
Belongs to the glycosyltransferase 4 family.
Sequence
MIFDKSLLGFIGICCLPPILLLIYLPNVSLQWIIVQSGFFSFGAGLLTYKLIPSVADLTSQANLTGMDLNKKGDPKFSGKKIPESLGICVAVVYLVCVILFQTFQWFSFPETIQLSEYNAALTSICFMILLGFGDDVLNLRWRYKLILPMFASLPLLVAYAGGTTVVVPDINFPVPLREWLGVVFDLGIFYRIYLLMLAIFCTNSINILAGINGLEVGQSVVIATSIIIHNLIELTIASSVPSSSSFSSSALSSVSPHLFSLILMIPFLFTTISLLFYNWYPSRVFVGDTYTYFSGMCFAVVAILCHFSKTLLLFFIPQILNFLYSVPQLFGIIPCPRHRVPKFNPETGKMEAIPTNLTIINLLLMITGPLTERQLCVYLLIFQGLCSCVGFGIRYHHLHHNPTLIFI