Heme entry

1cfm, Chain D
  • Auth_asym_id & auth_seq_id: A-253
  • heme type: heme b
  • Axial ligand(s): HIS-TYR
  • Fe displacement: 0.044 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (A-25) TYR (A-1)
Coordinate distance 2.700 Å 2.703 Å