Heme entry

1i77, Chain C
  • Auth_asym_id & auth_seq_id: A-109
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.018 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (A-35) HIS (A-52)
Coordinate distance 1.943 Å 1.973 Å