Heme entry

5b5n, Chain KF
  • Auth_asym_id & auth_seq_id: o-503
  • heme type: heme b
  • Axial ligand(s): HIS-MET
  • Fe displacement: 0.135 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (o-251) MET (o-236)
Coordinate distance 2.291 Å 2.415 Å