Heme entry

19hc, Chain M
  • Auth_asym_id & auth_seq_id: A-308
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.013 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (A-200) HIS (A-271)
Coordinate distance 1.998 Å 2.017 Å