Heme entry

1fgj, Chain Q
  • Auth_asym_id & auth_seq_id: B-553
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.083 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (B-459) HIS (B-314)
Coordinate distance 2.156 Å 2.200 Å