Heme entry

1sqb, Chain M-1
  • Auth_asym_id & auth_seq_id: C-382
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.019 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (C-83) HIS (C-182)
Coordinate distance 2.141 Å 2.205 Å