Heme entry

3bk9, Chain Q
  • Auth_asym_id & auth_seq_id: C-401
  • heme type: heme b
  • Axial ligand(s): HIS-HOH
  • Fe displacement: 0.055 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (C-240) HOH (C-632)
Coordinate distance 2.289 Å 2.877 Å