Heme entry

1ar1, Chain H
  • Auth_asym_id & auth_seq_id: A-562
  • heme type: heme a
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.019 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (A-413) HIS (A-94)
Coordinate distance 2.133 Å 2.162 Å