Heme entry
pdb_00004pbu, Chain VF- Auth_asym_id & auth_seq_id: e-101
- heme type: heme b
- Axial ligand(s): HIS-HIS
- Fe displacement: 0.045 Å
- Distortion of Fe-porphyrin:
Heme and neighbor chains
Whole chains with this heme
Chain IDs in this viewer: A = X (Cytochrome b559 subunit alpha), B = Y (Cytochrome b559 subunit beta), C = VF (HEM)
| Ligand1 | Ligand2 | |
|---|---|---|
| Molecule | HIS (e-23) | HIS (f-24) |
| Coordinate distance | 2.133 Å | 2.149 Å |