Heme entry

8ab7, Chain NA
  • Auth_asym_id & auth_seq_id: N-501
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.043 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (N-82) HIS (N-183)
Coordinate distance 1.974 Å 2.066 Å