General Stability | Organism |
---|---|
unstable during purification procedure | Aspergillus niger |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Hg2+ | 52% inhibition at 1 mM | Aspergillus niger | |
p-hydroxymercuribenzoate | 26% inhibition at 1 mM | Aspergillus niger |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
3.6 | - |
beta-nicotinamide D-ribonucleoside | - |
Aspergillus niger |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
33000 | - |
gel filtration | Aspergillus usamii |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
nicotinamide ribonucleoside + H2O | Aspergillus niger | highly specific | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | Rhizopus arrhizus | highly specific | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | Aspergillus flavus | highly specific | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | Aspergillus oryzae | highly specific | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | Trichoderma deliquescens | highly specific | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | Fusarium oxysporum | highly specific | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | Aspergillus awamori | highly specific | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | Aspergillus usamii | highly specific | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | Athelia rolfsii | highly specific | nicotinic acid ribonucleoside + NH3 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus awamori | - |
- |
- |
Aspergillus flavus | - |
- |
- |
Aspergillus niger | - |
- |
- |
Aspergillus oryzae | - |
- |
- |
Aspergillus usamii | - |
- |
- |
Athelia rolfsii | - |
- |
- |
Fusarium oxysporum | - |
- |
- |
Rhizopus arrhizus | - |
- |
- |
Trichoderma deliquescens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
partial | Aspergillus niger |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cell culture | - |
Aspergillus niger | - |
cell culture | - |
Rhizopus arrhizus | - |
cell culture | - |
Aspergillus flavus | - |
cell culture | - |
Aspergillus oryzae | - |
cell culture | - |
Trichoderma deliquescens | - |
cell culture | - |
Fusarium oxysporum | - |
cell culture | - |
Aspergillus awamori | - |
cell culture | - |
Aspergillus usamii | - |
cell culture | - |
Athelia rolfsii | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.38 | - |
- |
Aspergillus niger |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
beta-nicotinamide D-ribonucleoside + H2O | - |
Aspergillus niger | beta-nicotinate D-ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | highly specific | Aspergillus niger | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | highly specific | Rhizopus arrhizus | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | highly specific | Aspergillus flavus | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | highly specific | Aspergillus oryzae | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | highly specific | Trichoderma deliquescens | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | highly specific | Fusarium oxysporum | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | highly specific | Aspergillus awamori | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | highly specific | Aspergillus usamii | nicotinic acid ribonucleoside + NH3 | - |
? | |
nicotinamide ribonucleoside + H2O | highly specific | Athelia rolfsii | nicotinic acid ribonucleoside + NH3 | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
- |
Aspergillus niger |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | - |
- |
Aspergillus niger |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5 | 5.5 | maximal activity within | Aspergillus niger |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5 | 6 | stable within for 30 min | Aspergillus niger |