Term Name:	protein N-acetylglucosaminyltransferase complex
Synonyms:	O-GlcNAc transferase complex, UDP-N-acetylglucosamine-peptide N-acetylglucosaminyltransferase
Definition:	A protein complex capable of protein N-acetylglucosaminyltransferase activity, the addition of nucleotide-activated sugars onto the polypeptide according to reaction: UDP-N-acetyl-D-glucosamine + protein = UDP + 4-N-(N-acetyl-D-glucosaminyl)-protein. The complex has different compositions in different species: In mammals it is often a homotrimer, in bacteria a heterotetramer of 2 different subunits.
Ontology:	GO: Cellular Component [GO:0017122]    QuickGO    AmiGO