3LO4
Crystal structure of human alpha-defensin 1 (R24A 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 (A, B) | Neutrophil defensin 1 | polymer | 30 | 3366.0 | 2 | UniProt (P59665) Pfam (PF00323) | HNP-1, HP-1, HP1, Defensin, alpha 1, HP 1-56, Neutrophil defensin 2, HNP-2, HP-2, HP2 | |
| 2 | C, D (B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
| 3 | E (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 59 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 30 (UniProt: P59665)
| PDB | External Database | Details |
|---|---|---|
| Ala 24 | Arg 88 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 6732.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 247.7 | |
| All* | Total formula weight | 6979.7 |
