Heme entry
pdb_00007piw, Chain XS- Auth_asym_id & auth_seq_id: F1-101
- heme type: heme b
- Axial ligand(s): HIS-HIS
- Fe displacement: 0.055 Å
- Distortion of Fe-porphyrin:
Heme and neighbor chains
Whole chains with this heme
Chain IDs in this viewer: A = DB (Cytochrome b559 subunit alpha), B = EB (Cytochrome b559 subunit beta), C = XS (HEM)
| Ligand1 | Ligand2 | |
|---|---|---|
| Molecule | HIS (E1-23) | HIS (F1-23) |
| Coordinate distance | 2.746 Å | 2.808 Å |