Heme entry
pdb_00003q09, Chain TB- Auth_asym_id & auth_seq_id: R-1000
- heme type: heme b
- Axial ligand(s): HIS-NO2
- Fe displacement: 0.015 Å
- Distortion of Fe-porphyrin:
| Ligand1 | Ligand2 | |
|---|---|---|
| Molecule | HIS (R-170) | NO2 (R-2000) |
| Coordinate distance | 2.185 Å | 2.096 Å |