EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.4.1.335 | UDP-2,3-diacetamido-2,3-dideoxy-alpha-D-glucuronate + dolichyl N-acetyl-alpha-D-glucosaminyl phosphate |
the enzyme participates in the N-linked glycosylation in Methanococcus voltae. Methanococcus voltae generates N-linked glycoproteins with a unique trisaccharide composed of ManNAc(6Thr)A-beta1,4-Glc-2,3-diNAcA-beta1,3-GlcNAc in which threonine is linked via an amide to the terminal mannuronic acid |
Methanococcus voltae |
UDP + dolichyl 3-O-(2,3-diacetamido-2,3-dideoxy-beta-D-glucuronsyl)-N-acetyl-alpha-D-glucosaminyl phosphate |
- |
? |
2.4.1.335 | UDP-2,3-diacetamido-2,3-dideoxy-alpha-D-glucuronate + dolichyl N-acetyl-alpha-D-glucosaminyl phosphate |
the enzyme is specific for dolichyl N-acetyl-alpha-D-glucosaminyl phosphate, as no conversion is observed with Dol-P or Dol-PP-GlcNAc. No activity with UDP-Glc, UDP-GalNAc or UDP-Gal. Although the full length N-glycan generated by Methanococcus voltae is a trisaccharide (composed of ManNAc(6Thr)A-beta1,4-Glc-2,3-diNAcA-beta1,3-GlcNAc in which threonine is linked via an amide to the terminal mannuronic acid) the disaccharide-linked |
Methanococcus voltae |
UDP + dolichyl 3-O-(2,3-diacetamido-2,3-dideoxy-beta-D-glucuronsyl)-N-acetyl-alpha-D-glucosaminyl phosphate |
- |
? |
2.4.1.335 | UDP-2,3-diacetamido-2,3-dideoxy-alpha-D-glucuronate + dolichyl N-acetyl-alpha-D-glucosaminyl phosphate |
the enzyme participates in the N-linked glycosylation in Methanococcus voltae. Methanococcus voltae generates N-linked glycoproteins with a unique trisaccharide composed of ManNAc(6Thr)A-beta1,4-Glc-2,3-diNAcA-beta1,3-GlcNAc in which threonine is linked via an amide to the terminal mannuronic acid |
Methanococcus voltae PS |
UDP + dolichyl 3-O-(2,3-diacetamido-2,3-dideoxy-beta-D-glucuronsyl)-N-acetyl-alpha-D-glucosaminyl phosphate |
- |
? |
2.4.1.335 | UDP-2,3-diacetamido-2,3-dideoxy-alpha-D-glucuronate + dolichyl N-acetyl-alpha-D-glucosaminyl phosphate |
the enzyme is specific for dolichyl N-acetyl-alpha-D-glucosaminyl phosphate, as no conversion is observed with Dol-P or Dol-PP-GlcNAc. No activity with UDP-Glc, UDP-GalNAc or UDP-Gal. Although the full length N-glycan generated by Methanococcus voltae is a trisaccharide (composed of ManNAc(6Thr)A-beta1,4-Glc-2,3-diNAcA-beta1,3-GlcNAc in which threonine is linked via an amide to the terminal mannuronic acid) the disaccharide-linked |
Methanococcus voltae PS |
UDP + dolichyl 3-O-(2,3-diacetamido-2,3-dideoxy-beta-D-glucuronsyl)-N-acetyl-alpha-D-glucosaminyl phosphate |
- |
? |