3MD9
Structure of apo 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 hmuT | polymer | 255 | 26967.2 | 2 | UniProt (Q56991) Pfam (PF01497) | Yersinia pestis | |
| 2 | C, D, E, G, H... (A, B) | BROMIDE ION | non-polymer | 79.9 | 7 | Chemie (BR) | |||
| 3 | F (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | K (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | L, M (A, B) | water | water | 18.0 | 537 | Chemie (HOH) |
Sequence modifications
A, B: 26 - 279 (UniProt: Q56991)
| PDB | External Database | Details |
|---|---|---|
| Met 25 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 53934.3 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 747.5 | |
| All* | Total formula weight | 54681.8 |
