Heme entry

1fs7, Chain J
  • Auth_asym_id & auth_seq_id: A-509
  • heme type: heme c
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.001 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (A-172) HIS (A-313)
Coordinate distance 1.957 Å 2.040 Å