Heme entry

1tqn, Chain B
  • Auth_asym_id & auth_seq_id: A-508
  • heme type: heme b
  • Axial ligand(s): CYS-HOH
  • Fe displacement: 0.119 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule CYS (A-442) HOH (A-509)
Coordinate distance 2.355 Å 2.067 Å