2ZDO
Crystal structure of IsdG-N7A in complex with hemin
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) | Heme-degrading monooxygenase isdG | polymer | 109 | 12710.4 | 4 | UniProt (Q7A649) Pfam (PF03992) | Staphylococcus aureus | Iron-regulated surface determinant isdG, Iron-responsive surface determinant isdG, Heme oxygenase |
| 2 | E, F, G, H (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 287 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 107 (UniProt: Q7A649)
| PDB | External Database | Details |
|---|---|---|
| Ser -1 | - | expression tag |
| Thr 0 | - | expression tag |
| Ala 7 | Asn 7 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 50841.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2465.9 | |
| All* | Total formula weight | 53307.7 |
