Heme entry

1u74, Chain J
  • Auth_asym_id & auth_seq_id: D-1301
  • heme type: heme b
  • Axial ligand(s): HIS-MET
  • Fe displacement: 0.072 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (D-23) MET (D-85)
Coordinate distance 2.065 Å 2.240 Å