CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.80 | Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module |
Domain Context
CATH Clusters
| Superfamily | Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module |
| Functional Family | Flavohemoprotein |
Enzyme Information
| 1.14.12.17 |
Nitric oxide dioxygenase.
based on mapping to UniProt P24232
2 nitric oxide + 2 O(2) + NAD(P)H = 2 nitrate + NAD(P)(+) + H(+).
-!- It has been proposed that FAD functions as the electron carrier from NADPH to the ferric heme prosthetic group.
|
UniProtKB Entries (1)
| P24232 |
HMP_ECOLI
Escherichia coli K-12
Flavohemoprotein
|
PDB Structure
| PDB | 1GVH |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
The X-Ray Structure of Ferric Escherichia Coli Flavohemoglobin Reveals an Unexpected Geometry of the Distal Heme Pocket
J.Biol.Chem.
|