7W7D
Heme exporter HrtBA in complex with heme
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G, I... (A, C, E, G, I...) | Putative ABC transport system, ATP-binding protein | polymer | 231 | 24851.4 | 6 | UniProt (Q6NEF2) Pfam (PF00005) | Corynebacterium diphtheriae NCTC 13129 | |
| 2 | B, D, F, H, J... (B, D, F, H, J...) | Putative ABC transport system integral membrane protein | polymer | 344 | 35866.2 | 6 | UniProt (Q6NEF1) Pfam (PF12704) Pfam (PF02687) | Corynebacterium diphtheriae NCTC 13129 | |
| 3 | M, N (D, F) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) |
Sequence modifications
A, C, E, G, I, K: 1 - 221 (UniProt: Q6NEF2)
| PDB | External Database | Details |
|---|---|---|
| Lys 222 | - | expression tag |
| Leu 223 | - | expression tag |
| Trp 224 | - | expression tag |
| Ser 225 | - | expression tag |
| His 226 | - | expression tag |
| Pro 227 | - | expression tag |
| Gln 228 | - | expression tag |
| Phe 229 | - | expression tag |
| Glu 230 | - | expression tag |
| Lys 231 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 364305.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1233.0 | |
| All* | Total formula weight | 365538.2 |
