Heme entry

3bk9, Chain J
  • Auth_asym_id & auth_seq_id: A-401
  • heme type: heme b
  • Axial ligand(s): HIS-HOH
  • Fe displacement: 0.027 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (A-240) HOH (A-552)
Coordinate distance 2.301 Å 2.777 Å