4LBF
Crystal structure of HUMAN ALPHA-DEFENSIN 1 (HNP1) I20A/L25A 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, E... | Neutrophil defensin 1 | polymer | 30 | 3368.0 | 8 | UniProt (P59665) Pfam (PF00323) In PDB | Homo sapiens | Defensin, alpha 1, HNP-1, HP-1, HP1, HP 1-56, Neutrophil defensin 2, HNP-2, HP-2, HP2 |
| 2 | D | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | water | water | 18.0 | 209 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 30 (UniProt: P59665)
| PDB | External Database | Details |
|---|---|---|
| Ala 20 | Ile 84 | engineered mutation |
| Ala 25 | Leu 89 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 26943.6 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 92.1 | |
| All* | Total formula weight | 27035.7 |
