Heme entry

pdb_00005xmj, Chain QA
  • Auth_asym_id & auth_seq_id: O-303
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.018 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (O-79) HIS (O-166)
Coordinate distance 2.237 Å 2.331 Å