Heme entry

1nu1, Chain M
  • Auth_asym_id & auth_seq_id: C-382
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.0 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (C-196) HIS (C-97)
Coordinate distance 2.234 Å 2.422 Å