Heme entry

4u3f, Chain PA
  • Auth_asym_id & auth_seq_id: P-403
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.013 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (P-197) HIS (P-98)
Coordinate distance 2.082 Å 2.102 Å