Heme entry

4iro, Chain G
  • Auth_asym_id & auth_seq_id: B-400
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.16 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (B-63) HIS (B-92)
Coordinate distance 2.078 Å 2.172 Å