Heme entry

19hc, Chain K
  • Auth_asym_id & auth_seq_id: A-306
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.018 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (A-197) HIS (A-229)
Coordinate distance 1.972 Å 2.019 Å