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 | Heme-degrading monooxygenase isdG | polymer | 109 | 12710.4 | 4 | UniProt (Q7A649) Pfam (PF03992) In PDB | Staphylococcus aureus | Iron-regulated surface determinant isdG, Iron-responsive surface determinant isdG, Heme oxygenase |
2 | A, B, C, D | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
3 | 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 |