Heme entry

5y5k, Chain E
  • Auth_asym_id & auth_seq_id: B-501
  • heme type: heme b
  • Axial ligand(s): CYS-NO
  • Fe displacement: 0.103 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule CYS (B-352) NO (B-502)
Coordinate distance 2.287 Å 1.674 Å