Heme entry

4pk6, Chain E
  • Auth_asym_id & auth_seq_id: B-501
  • heme type: heme b
  • Axial ligand(s): HIS-PKL
  • Fe displacement: 0.068 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (B-346) PKL (B-502)
Coordinate distance 2.238 Å 2.106 Å