Nqo2 (Nad(P)H Quinone Dehydrogenase 2) is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
| NQO2 (NAD(P)H Quinone Dehydrogenase 2) | |
|---|---|
| Protein Name | NAD(P)H Quinone Dehydrogenase 2 |
| Gene | NQO2 |
| UniProt | P16083 |
| PDB ID | 1QR2, 1X0Q |
| Molecular Weight | 26 kDa |
| Localization | Cytosol |
| Protein Family | Floprotein family |
NQO2 (NAD(P)H Quinone Dehydrogenase 2) is a cytosolic flavoprotein related to NQO1 but with distinct biochemical properties. While NQO1 uses NAD(P)H as electron donor, NQO2 preferentially uses dihydronicotinamide riboside (NRH) as a co-substrate.
NQO2 shares structural similarity with NQO1:
NQO2:
Alzheimer's Disease: NQO2 expression and role in AD is less characterized than NQO1.
Parkinson's Disease: NQO2 may have protective roles in dopaminergic neurons.
The study of Nqo2 (Nad(P)H Quinone Dehydrogenase 2) has evolved significantly over the past decades. Research in this area has revealed important insights into the underlying mechanisms of neurodegeneration and continues to drive therapeutic development.
Historical context and key discoveries in this field have shaped our current understanding and will continue to guide future research directions.