6AZU
Holo IDO1 crystal structure
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) | Indoleamine 2,3-dioxygenase 1 | polymer | 402 | 45255.0 | 4 | UniProt (P14902) Pfam (PF01231) | Homo sapiens (Human) | IDO-1,Indoleamine-pyrrole 2,3-dioxygenase |
| 2 | E, G, I, K (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 3 | F, H, J, L (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) |
Sequence modifications
A, B, C, D: 5 - 403 (UniProt: P14902)
| PDB | External Database | Details |
|---|---|---|
| Gly 2 | - | expression tag |
| Ser 3 | - | expression tag |
| His 4 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 181020.0 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2850.2 | |
| All* | Total formula weight | 183870.2 |
