Heme entry

1sqx, Chain Q
  • Auth_asym_id & auth_seq_id: D-242
  • heme type: heme c
  • Axial ligand(s): HIS-MET
  • Fe displacement: 0.041 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (D-41) MET (D-160)
Coordinate distance 2.264 Å 2.521 Å