Heme entry

pdb_00002fri, Chain E
  • Auth_asym_id & auth_seq_id: X-154
  • heme type: heme b
  • Axial ligand(s): HIS-NO2
  • Fe displacement: 0.055 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (X-93) NO2 (X-159)
Coordinate distance 2.063 Å 2.05 Å