Heme entry

pdb_00009i4u, Chain Q
  • Auth_asym_id & auth_seq_id: E-401
  • heme type: heme b
  • Axial ligand(s): HIS-NO
  • Fe displacement: 0.069 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (E-225) NO (E-402)
Coordinate distance 2.001 Å 2.001 Å