3I5W
Crystal structure of human alpha-defensin 5 (mutant R13H)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Defensin-5 | polymer | 32 | 3575.2 | 2 | UniProt (Q01523) Pfam (PF00323) In PDB | Homo sapiens | Defensin, alpha 5 |
| 2 | A | CITRATE ANION | non-polymer | 189.1 | 1 | Chemie (FLC) | |||
| 3 | B | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | water | water | 18.0 | 65 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 32 (UniProt: Q01523)
| PDB | External Database | Details |
|---|---|---|
| His 13 | Arg 75 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 7150.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 224.6 | |
| All* | Total formula weight | 7374.9 |
