Heme entry
pdb_00008uca, Chain XD- Auth_asym_id & auth_seq_id: 3N-402
- heme type: heme b
- Axial ligand(s): HIS-HIS
- Fe displacement: 0.014 Å
- Distortion of Fe-porphyrin:
Heme and neighbor chains
Whole chains with this heme
Chain IDs in this viewer: A = OC (Cytochrome b), B = XD (HEM)
| Ligand1 | Ligand2 | |
|---|---|---|
| Molecule | HIS (3N-196) | HIS (3N-97) |
| Coordinate distance | 2.238 Å | 2.331 Å |