Heme entry

5b5m, Chain XB
  • Auth_asym_id & auth_seq_id: C-504
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.176 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (C-311) HIS (C-144)
Coordinate distance 2.425 Å 2.562 Å