7MBK
N-terminal domain of mouse surfactant protein B, 6W mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (B, A) | Pulmonary surfactant-associated protein B | polymer | 87 | 10430.0 | 2 | UniProt (P50405) Pfam (PF05184) Pfam (PF03489) | Mus musculus (Mouse) | SP-B,Pulmonary surfactant-associated proteolipid SPL(Phe) |
| 2 | C, D (B, A) | water | water | 18.0 | 12 | Chemie (HOH) |
Sequence modifications
B, A: 2 - 87 (UniProt: P50405)
| PDB | External Database | Details |
|---|---|---|
| Ser 1 | - | expression tag |
| Trp 36 | Leu 95 | engineered mutation |
| Trp 45 | Leu 104 | engineered mutation |
| Trp 49 | Val 108 | engineered mutation |
| Trp 63 | Val 122 | engineered mutation |
| Trp 76 | Ile 135 | engineered mutation |
| Trp 80 | Val 139 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 20859.9 | |
| All* | Total formula weight | 20859.9 |
