Heme entry

pdb_00004qom, Chain X
  • Auth_asym_id & auth_seq_id: D-501
  • heme type: heme b
  • Axial ligand(s): TYR-PYG
  • Fe displacement: 0.004 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule TYR (D-340) PYG (D-504)
Coordinate distance 2.222 Å 2.648 Å