Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | required, bindin gstructure and analysis, one Mg2+ per subunit | Bifidobacterium longum subsp. Longum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + N-acetyl-D-galactosamine | Bifidobacterium longum subsp. Longum | - |
ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-galactosamine | Bifidobacterium longum subsp. Longum JCM 1217 | - |
ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-galactosamine | Bifidobacterium longum subsp. Longum ATCC 15707 | - |
ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-galactosamine | Bifidobacterium longum subsp. Longum DSM 20219 | - |
ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-galactosamine | Bifidobacterium longum subsp. Longum NCTC 11818 | - |
ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-galactosamine | Bifidobacterium longum subsp. Longum E194b | - |
ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | Bifidobacterium longum subsp. Longum | - |
ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | Bifidobacterium longum subsp. Longum JCM 1217 | - |
ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | Bifidobacterium longum subsp. Longum ATCC 15707 | - |
ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | Bifidobacterium longum subsp. Longum DSM 20219 | - |
ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | Bifidobacterium longum subsp. Longum NCTC 11818 | - |
ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | Bifidobacterium longum subsp. Longum E194b | - |
ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bifidobacterium longum subsp. Longum | E8MF12 | - |
- |
Bifidobacterium longum subsp. Longum ATCC 15707 | E8MF12 | - |
- |
Bifidobacterium longum subsp. Longum DSM 20219 | E8MF12 | - |
- |
Bifidobacterium longum subsp. Longum E194b | E8MF12 | - |
- |
Bifidobacterium longum subsp. Longum JCM 1217 | E8MF12 | - |
- |
Bifidobacterium longum subsp. Longum NCTC 11818 | E8MF12 | - |
- |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
ATP + N-acetyl-D-hexosamine = ADP + N-acetyl-alpha-D-hexosamine 1-phosphate | the N-acetylhexosamine 1-kinase shows a concerted mechanism of two-magnesium-ion-assisted GlcNAc phosphorylation, flexibility behavior of lid motif upon substrate recognition, and water-assisted GlcNAc-1-P release | Bifidobacterium longum subsp. Longum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + N-acetyl-D-galactosamine | - |
Bifidobacterium longum subsp. Longum | ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-galactosamine | - |
Bifidobacterium longum subsp. Longum JCM 1217 | ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-galactosamine | - |
Bifidobacterium longum subsp. Longum ATCC 15707 | ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-galactosamine | - |
Bifidobacterium longum subsp. Longum DSM 20219 | ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-galactosamine | - |
Bifidobacterium longum subsp. Longum NCTC 11818 | ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-galactosamine | - |
Bifidobacterium longum subsp. Longum E194b | ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | - |
Bifidobacterium longum subsp. Longum | ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | - |
Bifidobacterium longum subsp. Longum JCM 1217 | ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | - |
Bifidobacterium longum subsp. Longum ATCC 15707 | ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | - |
Bifidobacterium longum subsp. Longum DSM 20219 | ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | - |
Bifidobacterium longum subsp. Longum NCTC 11818 | ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? | |
ATP + N-acetyl-D-glucosamine | - |
Bifidobacterium longum subsp. Longum E194b | ADP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
BLLJ_1622 | locus name | Bifidobacterium longum subsp. Longum |
NahK | - |
Bifidobacterium longum subsp. Longum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | - |
Bifidobacterium longum subsp. Longum |
General Information | Comment | Organism |
---|---|---|
additional information | ab initio QM/MM MD and MM MD simulations and one-dimensional and two-dimensional free energy profiles to descript catalytic process, substrate binding structure determination and analysis, overview | Bifidobacterium longum subsp. Longum |
physiological function | the N-acetylhexosamine 1-kinase (NahK) is the typical example of anomeric kinases acting on gluco-type substrate, which catalyzes the phosphorylation of GlcNAc or GalNAc at anomeric C1 position with ATP, playing a crucial role in Bifidobacteria metabolic pathway and biosynthesis of sugar 1-phosphates and oligosaccharides | Bifidobacterium longum subsp. Longum |