2ITF
Crystal structure IsdA NEAT domain from Staphylococcus aureus with heme bound
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 | Iron-regulated surface determinant protein A | polymer | 127 | 14787.0 | 4 | UniProt (Q7A152) Pfam (PF05031) UniProt (by SIFTS) (Q2FZE9) In PDB | Staphylococcus aureus | |
| 2 | A, B, C, D | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | Staphylococcal transferrin-binding protein A, Fur-regulated protein A | ||
| 3 | water | water | 18.0 | 498 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 62 - 184 (UniProt: Q7A152)
| PDB | External Database | Details |
|---|---|---|
| Gly 58 | - | CLONING ARTIFACT |
| Ser 59 | - | CLONING ARTIFACT |
| His 60 | - | CLONING ARTIFACT |
| Mse 61 | - | CLONING ARTIFACT |
| Mse 84 | Met 84 | MODIFIED RESIDUE |
| Mse 88 | Met 88 | MODIFIED RESIDUE |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 59148.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2465.9 | |
| All* | Total formula weight | 61614.0 |
