Heme entry
pdb_00004ixr, Chain BH- Auth_asym_id & auth_seq_id: f-101
- heme type: heme b
- Axial ligand(s): HIS-HIS
- Fe displacement: 0.002 Å
- Distortion of Fe-porphyrin:
Heme and neighbor chains
Whole chains with this heme
Chain IDs in this viewer: A = Y (Cytochrome b559 subunit alpha), B = Z (Cytochrome b559 subunit beta), C = BH (HEM)
| Ligand1 | Ligand2 | |
|---|---|---|
| Molecule | HIS (e-23) | HIS (f-24) |
| Coordinate distance | 2.673 Å | 2.737 Å |