4DU0
Crystal structure of human alpha-defensin 1, HNP1 (G17A 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, C, D (A, B, C, D) | Neutrophil defensin 1 | polymer | 30 | 3466.1 | 4 | UniProt (P59665) Pfam (PF00323) | Homo sapiens | Defensin, alpha 1, HNP-1, HP-1, HP1, HP 1-56, Neutrophil defensin 2, HNP-2, HP-2, HP2 |
| 2 | E, H, I, J (A, B, D) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 3 | F, G (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 105 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 30 (UniProt: P59665)
| PDB | External Database | Details |
|---|---|---|
| Ala 17 | Gly 81 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 13864.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 439.3 | |
| All* | Total formula weight | 14303.8 |
