Heme entry

3bnh, Chain K-1
  • Auth_asym_id & auth_seq_id: A-511
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.028 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (A-313) HIS (A-172)
Coordinate distance 1.924 Å 2.019 Å