Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli strains BA203, BA204, BA206, and BA209 | Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O | Escherichia coli | - |
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.08 | - |
recombinant enzyme from Escherichia coli strain BA203, pH and temperature not specified in the publication | Escherichia coli |
0.74 | - |
recombinant enzyme from Escherichia coli strain BA204, pH and temperature not specified in the publication | Escherichia coli |
17.31 | - |
recombinant enzyme from Escherichia coli strain BA206, pH and temperature not specified in the publication | Escherichia coli |
23.72 | - |
recombinant enzyme from Escherichia coli strain BA207, pH and temperature not specified in the publication | Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O | - |
Escherichia coli | beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
NAPRTase | - |
Escherichia coli |
nicotinic acid phosphoribosyltransferase | - |
Escherichia coli |
pncB | - |
Escherichia coli |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | - |
Escherichia coli |