Heme entry

4g3r, Chain F
  • Auth_asym_id & auth_seq_id: B-501
  • heme type: heme b
  • Axial ligand(s): CYS-NO
  • Fe displacement: 0.262 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule CYS (B-357) NO (B-504)
Coordinate distance 2.321 Å 1.839 Å