Heme entry

1fgj, Chain M-2
  • Auth_asym_id & auth_seq_id: B-549
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.016 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (B-99) HIS (B-176)
Coordinate distance 2.016 Å 2.040 Å