EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.4.1.303 | more |
WbbD require at least one phosphate in the acceptor substrate which has to be directly linked to GlcNAc, and ise optimally active when GlcNAc is linked to diphosphate. No glycosyl transfer is observed with cytidine-monophosphate N-acetylneuraminic acid, UDP-GalNAc, GDP-Man or UDP-GlcNAc. WbbD does not recognize GlcNAc linked to a glycopeptide |
Escherichia coli |
? |
- |
? |
2.4.1.303 | more |
WbbD require at least one phosphate in the acceptor substrate which has to be directly linked to GlcNAc, and ise optimally active when GlcNAc is linked to diphosphate. No glycosyl transfer is observed with cytidine-monophosphate N-acetylneuraminic acid, UDP-GalNAc, GDP-Man or UDP-GlcNAc. WbbD does not recognize GlcNAc linked to a glycopeptide |
Escherichia coli VW187 (O7:K1) |
? |
- |
? |
2.4.1.303 | UDP-alpha-D-galactose + 1-O-(11-phenoxyundecyl-diphosphoryl)-alpha-D-glucopyranoside |
synthetic substrate, which is an analog of N-acetyl-D-glucosaminyldiphospho-ditrans,octacis-undecaprenol |
Escherichia coli |
UDP + 1-O-(11-phenoxyundecyl-diphosphoryl)-3-O-beta-D-galactopyranosyl-alpha-D-glucopyranoside |
- |
? |
2.4.1.303 | UDP-alpha-D-galactose + 1-O-(11-phenoxyundecyl-diphosphoryl)-alpha-D-glucopyranoside |
synthetic substrate, which is an analog of N-acetyl-D-glucosaminyldiphospho-ditrans,octacis-undecaprenol. The enzyme does not require a specific length of the lipid chain but can act on GlcNAc-alpha-PO3-PO3-(CH2)R-OPh substrates where R can be 6, 11 or 16 carbons |
Escherichia coli |
UDP + 1-O-(11-phenoxyundecyl-diphosphoryl)-3-O-beta-D-galactopyranosyl-alpha-D-glucopyranoside |
- |
? |
2.4.1.303 | UDP-alpha-D-galactose + 1-O-(11-phenoxyundecyl-diphosphoryl)-alpha-D-glucopyranoside |
synthetic substrate, which is an analog of N-acetyl-D-glucosaminyldiphospho-ditrans,octacis-undecaprenol. The enzyme does not require a specific length of the lipid chain but can act on GlcNAc-alpha-PO3-PO3-(CH2)R-OPh substrates where R can be 6, 11 or 16 carbons |
Escherichia coli VW187 (O7:K1) |
UDP + 1-O-(11-phenoxyundecyl-diphosphoryl)-3-O-beta-D-galactopyranosyl-alpha-D-glucopyranoside |
- |
? |
2.4.1.303 | UDP-alpha-D-galactose + 1-O-(11-phenoxyundecyl-diphosphoryl)-alpha-D-glucopyranoside |
synthetic substrate, which is an analog of N-acetyl-D-glucosaminyldiphospho-ditrans,octacis-undecaprenol |
Escherichia coli VW187 |
UDP + 1-O-(11-phenoxyundecyl-diphosphoryl)-3-O-beta-D-galactopyranosyl-alpha-D-glucopyranoside |
- |
? |
2.4.1.303 | UDP-alpha-D-galactose + 1-O-(16-phenoxyhexadecyl-diphosphoryl)-alpha-D-glucopyranoside |
synthetic substrate, which is an analog of N-acetyl-D-glucosaminyldiphospho-ditrans,octacis-undecaprenol. The enzyme does not require a specific length of the lipid chain but can act on GlcNAc-alpha-PO3-PO3-(CH2)R-OPh substrates where R can be 6, 11 or 16 carbons |
Escherichia coli |
UDP + 1-O-(16-phenoxyhexadecyl-diphosphoryl)-3-O-beta-D-galactopyranosyl-alpha-D-glucopyranoside |
- |
? |
2.4.1.303 | UDP-alpha-D-galactose + 1-O-(16-phenoxyhexadecyl-diphosphoryl)-alpha-D-glucopyranoside |
synthetic substrate, which is an analog of N-acetyl-D-glucosaminyldiphospho-ditrans,octacis-undecaprenol. The enzyme does not require a specific length of the lipid chain but can act on GlcNAc-alpha-PO3-PO3-(CH2)R-OPh substrates where R can be 6, 11 or 16 carbons |
Escherichia coli VW187 (O7:K1) |
UDP + 1-O-(16-phenoxyhexadecyl-diphosphoryl)-3-O-beta-D-galactopyranosyl-alpha-D-glucopyranoside |
- |
? |
2.4.1.303 | UDP-alpha-D-galactose + 1-O-(6-phenoxyhex-1-yl-diphosphoryl)-alpha-D-glucopyranoside |
synthetic substrate, which is an analog of N-acetyl-D-glucosaminyldiphospho-ditrans,octacis-undecaprenol. The enzyme does not require a specific length of the lipid chain but can act on GlcNAc-alpha-PO3-PO3-(CH2)R-OPh substrates where R can be 6, 11 or 16 carbons |
Escherichia coli |
UDP + 1-O-(6-phenoxyhexadecyl-diphosphoryl)-3-O-beta-D-galactopyranosyl-alpha-D-glucopyranoside |
- |
? |
2.4.1.303 | UDP-alpha-D-galactose + GlcNAc-alpha-PO3-PO3-(CH2)11-O-phenyl |
synthetic substrate, which is an analog of N-acetyl-D-glucosaminyldiphospho-ditrans,octacis-undecaprenol |
Escherichia coli |
UDP + D-Gal-beta-(1->3)-GlcNAc-alpha-PO3-PO3-(CH2)11-O-phenyl |
- |
? |