CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.300 | P-loop containing nucleotide triphosphate hydrolases |
Domain Context
CATH Clusters
| Superfamily | P-loop containing nucleotide triphosphate hydrolases |
| Functional Family |
Enzyme Information
| 2.7.1.22 |
Ribosylnicotinamide kinase.
based on mapping to UniProt P44308
ATP + 1-(beta-D-ribofuranosyl)-nicotinamide = ADP + beta-nicotinamide D-ribonucleotide.
|
| 2.7.7.1 |
Nicotinamide-nucleotide adenylyltransferase.
based on mapping to UniProt P44308
ATP + nicotinamide ribonucleotide = diphosphate + NAD(+).
-!- Nicotinate nucleotide can also act as acceptor. -!- See also EC 2.7.7.18.
|
UniProtKB Entries (1)
| P44308 |
NADR_HAEIN
Haemophilus influenzae Rd KW20
Bifunctional NAD biosynthesis protein NadR
|
PDB Structure
| PDB | 1LW7 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Crystal structure of Haemophilus influenzae NadR protein. A bifunctional enzyme endowed with NMN adenyltransferase and ribosylnicotinimide kinase activities.
J.Biol.Chem.
|