In enzymology, a dolichyl-phosphate alpha-N-acetylglucosaminyltransferase (EC 2.4.1.153) is an enzyme that catalyzes the chemical reaction
- UDP-N-acetyl-D-glucosamine + dolichyl phosphate UDP + dolichyl N-acetyl-alpha-D-glucosaminyl phosphate
dolichyl-phosphate alpha-N-acetylglucosaminyltransferase | |||||||||
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Identifiers | |||||||||
EC no. | 2.4.1.153 | ||||||||
CAS no. | 63363-73-5 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
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Thus, the two substrates of this enzyme are UDP-N-acetyl-D-glucosamine and dolichyl phosphate, whereas its two products are UDP and dolichyl N-acetyl-alpha-D-glucosaminyl phosphate.
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-N-acetyl-D-glucosamine:dolichyl-phosphate alpha-N-acetyl-D-glucosaminyltransferase. Other names in common use include uridine diphosphoacetylglucosamine-dolichol phosphate, acetylglucosaminyltransferase, dolichyl phosphate acetylglucosaminyltransferase, dolichyl phosphate N-acetylglucosaminyltransferase, UDP-N-acetylglucosamine-dolichol phosphate, and N-acetylglucosaminyltransferase.
References
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