4RBW
Crystal structure of human alpha-defensin 5, HD5 (Thr7Arg Glu21Arg 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) | Defensin-5 | polymer | 32 | 3678.4 | 4 | UniProt (Q01523) Pfam (PF00323) | Homo sapiens | HD5(63-94) |
| 2 | E, F, G, H, I... (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 9 | Chemie (SO4) | |||
| 3 | J, M (B, C) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | P, Q, R, S (A, B, C, D) | water | water | 18.0 | 75 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 32 (UniProt: Q01523)
| PDB | External Database | Details |
|---|---|---|
| Arg 7 | Thr 69 | engineered mutation |
| Arg 21 | Glu 83 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 14713.6 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 935.5 | |
| All* | Total formula weight | 15649.1 |
