Heme entry

4iro, Chain I
  • Auth_asym_id & auth_seq_id: D-800
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.315 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (D-92) HIS (D-63)
Coordinate distance 2.205 Å 2.531 Å