Heme entry

1rqa, Chain G
  • Auth_asym_id & auth_seq_id: B-147
  • heme type: heme b
  • Axial ligand(s): HIS-NO
  • Fe displacement: 0.027 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (B-92) NO (B-150)
Coordinate distance 2.211 Å 1.760 Å