3NU1
Structure of holo form of a periplasmic heme binding protein
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Hemin-binding periplasmic protein | polymer | 254 | 26836.0 | 2 | UniProt (Q1C0R0) Pfam (PF01497) UniProt (by SIFTS) (A0A0E1NWS3) | Yersinia pestis | |
| 2 | C, D, E, F (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 44 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 53672.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2465.9 | |
| All* | Total formula weight | 56137.9 |
