CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.1980 | Nitrogenase molybdenum iron protein domain |
Domain Context
CATH Clusters
| Superfamily | Nitrogenase molybdenum iron protein domain |
| Functional Family | Vitamin B12-binding protein |
Enzyme Information
UniProtKB Entries (1)
| P37028 |
BTUF_ECOLI
Escherichia coli K-12
Vitamin B12-binding protein
|
PDB Structure
| PDB | 1N4A |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Crystal structures of the BtuF periplasmic-binding protein for vitamin B12 suggest a functionally important reduction in protein mobility upon ligand binding.
J.Biol.Chem.
|
