Heme entry

1u9m, Chain I
  • Auth_asym_id & auth_seq_id: C-90
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.001 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (C-63) HIS (C-39)
Coordinate distance 2.080 Å 2.094 Å