Heme entry

4duf, Chain I
  • Auth_asym_id & auth_seq_id: C-500
  • heme type: heme b
  • Axial ligand(s): CYS-SRO
  • Fe displacement: 0.095 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule CYS (C-400) SRO (C-501)
Coordinate distance 2.303 Å 2.188 Å