N-Acetylglucosamine ( O-GlcNAc ) transferase ( OGT ) regulates protein O-GlcNAcylation , an essential and dynamic post-translational modification .
B-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct O B-GeneOrGeneProduct O O O B-GeneOrGeneProduct O O O O O O O O